JabRef version 5.3--2021-07-02--eed637a on Windows 10 10.0 amd64; Java 16.0.1

Steps to reproduce the behavior:
- import .bib file originating from citavi
- imported file has to have a URL that contains a "?"
- Error
Log File
java.nio.file.InvalidPathException: Illegal character [?] in path at index 23: //books.google.de/books?hl=de&lr=&id=Tj0mBgAAQBAJ&oi=fnd&pg=PA115&ots=_gWwXjRTk8&sig=Tlbx9LR6LeFPor8PluqWGWdhRsI#v=onepage&q&f=false
at java.base/sun.nio.fs.WindowsPathParser.nextSlash(Unknown Source)
at java.base/sun.nio.fs.WindowsPathParser.parse(Unknown Source)
at java.base/sun.nio.fs.WindowsPathParser.parse(Unknown Source)
at java.base/sun.nio.fs.WindowsPath.parse(Unknown Source)
at java.base/sun.nio.fs.WindowsFileSystem.getPath(Unknown Source)
at java.base/java.nio.file.Path.resolve(Unknown Source)
at org.jabref@5.3.428/org.jabref.model.util.FileHelper.find(Unknown Source)
at org.jabref@5.3.428/org.jabref.model.util.FileHelper.lambda$find$0(Unknown Source)
at java.base/java.util.stream.ReferencePipeline$7$1.accept(Unknown Source)
at java.base/java.util.ArrayList$ArrayListSpliterator.tryAdvance(Unknown Source)
at java.base/java.util.stream.ReferencePipeline.forEachWithCancel(Unknown Source)
at java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(Unknown Source)
at java.base/java.util.stream.AbstractPipeline.copyInto(Unknown Source)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
at java.base/java.util.stream.FindOps$FindOp.evaluateSequential(Unknown Source)
at java.base/java.util.stream.AbstractPipeline.evaluate(Unknown Source)
at java.base/java.util.stream.ReferencePipeline.findFirst(Unknown Source)
at org.jabref@5.3.428/org.jabref.model.util.FileHelper.find(Unknown Source)
at org.jabref@5.3.428/org.jabref.model.util.FileHelper.find(Unknown Source)
at org.jabref@5.3.428/org.jabref.gui.actions.ActionHelper.lambda$isFilePresentForSelectedEntry$5(Unknown Source)
at java.base/java.util.Optional.map(Unknown Source)
at com.tobiasdiez.easybind@2.2/com.tobiasdiez.easybind.optional.PreboundOptionalBinding$1.computeValue(Unknown Source)
at com.tobiasdiez.easybind@2.2/com.tobiasdiez.easybind.optional.PreboundOptionalBinding$1.computeValue(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.ObjectBinding.get(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.ObjectExpression.getValue(Unknown Source)
at com.tobiasdiez.easybind@2.2/com.tobiasdiez.easybind.optional.PreboundOptionalBinding$3.computeValue(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.ObjectBinding.get(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.ObjectExpression.getValue(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.BooleanExpression$2.computeValue(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.BooleanBinding.get(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.BooleanPropertyBase.get(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.ReadOnlyBooleanWrapper$ReadOnlyPropertyImpl.get(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.Bindings$52.computeValue(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.BooleanBinding.get(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.BooleanPropertyBase.get(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.BooleanPropertyBase.get(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.BooleanExpression.getValue(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.BooleanExpression.getValue(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.BooleanPropertyBase.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.BooleanPropertyBase.markInvalid(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.BooleanPropertyBase$Listener.invalidated(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper$SingleInvalidation.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.BooleanPropertyBase.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.BooleanPropertyBase.markInvalid(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.BooleanPropertyBase$Listener.invalidated(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper$SingleInvalidation.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.BooleanBinding.invalidate(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.BindingHelperObserver.invalidated(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper$SingleInvalidation.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.ReadOnlyBooleanPropertyBase.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.ReadOnlyBooleanWrapper.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.BooleanPropertyBase.markInvalid(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.property.BooleanPropertyBase$Listener.invalidated(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper$SingleInvalidation.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.BooleanBinding.invalidate(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.BindingHelperObserver.invalidated(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper$SingleInvalidation.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.beans.binding.ObjectBinding.invalidate(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.binding.BindingHelperObserver.invalidated(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.collections.ListListenerHelper$Generic.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.collections.ListListenerHelper.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ObservableListBase.fireChange(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ListChangeBuilder.commit(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ListChangeBuilder.endChange(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ObservableListBase.endChange(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ModifiableObservableListBase.setAll(Unknown Source)
at org.jabref@5.3.428/org.jabref.gui.StateManager.setSelectedEntries(Unknown Source)
at org.jabref@5.3.428/org.jabref.gui.LibraryTab.lambda$createMainTable$14(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.collections.ListListenerHelper$Generic.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.collections.ListListenerHelper.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ObservableListBase.fireChange(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ListChangeBuilder.commit(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ListChangeBuilder.endChange(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ObservableListBase.endChange(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.scene.control.SelectedItemsReadOnlyObservableList.lambda$new$0(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.collections.ListListenerHelper$Generic.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.collections.ListListenerHelper.fireValueChangedEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ObservableListBase.fireChange(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ListChangeBuilder.commit(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ListChangeBuilder.endChange(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.collections.ObservableListBase.endChange(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.scene.control.ReadOnlyUnbackedObservableList._endChange(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.scene.control.MultipleSelectionModelBase$SelectedIndicesList._endChange(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.scene.control.ControlUtils.updateSelectedIndices(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.scene.control.TableView$TableViewArrayListSelectionModel.fireCustomSelectedCellsListChangeEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.scene.control.TableView$TableViewArrayListSelectionModel.clearAndSelect(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.scene.control.TableView$TableViewSelectionModel.clearAndSelect(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.scene.control.behavior.TableViewBehaviorBase.selectCell(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.scene.control.behavior.TableViewBehaviorBase.selectPreviousRow(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.scene.control.behavior.TableViewBehaviorBase.lambda$new$10(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.scene.control.inputmap.InputMap.handle(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventUtil.fireEventImpl(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.event.EventUtil.fireEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.event.Event.fireEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.scene.Scene$KeyHandler.process(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.scene.Scene.processKeyEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/javafx.scene.Scene$ScenePeerListener.keyEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.tk.quantum.GlassViewEventHandler$KeyEventNotification.run(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.tk.quantum.GlassViewEventHandler$KeyEventNotification.run(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleKeyEvent$1(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.javafx.tk.quantum.GlassViewEventHandler.handleKeyEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.glass.ui.View.handleKeyEvent(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.glass.ui.View.notifyKey(Unknown Source)
at org.jabref.merged.module@5.3.428/com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at org.jabref.merged.module@5.3.428/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)
JabRef version 5.3--2021-07-02--eed637a on Windows 10 10.0 amd64; Java 16.0.1
Steps to reproduce the behavior:
Log File