When I try save data to DBfile then I see that error.
Database is on shared fileserver who I manage and this share works for many ppl without problems.

Steps to Reproduce

1. Put a database into \\fileserver\dir1\dir2\folder with space\filename.kdbx
2. Set in options {DB_FILENAME}_{TIME:yyyyMMdd_hh}.kdbx
3. Works from/with 2 computers with shared DB and each laptop have own local DB.

Expected Behavior

Press SAVE icon and see success.

Actual Behavior

Error: Writing to database failed: Datafile file has unmerged changes.

Exit app with popup: Discard changes to close and exit.

Context

Two v2.7.4 on 2 laptops access to datafile. Only my PC have that type of problems. Other laptop works proper with database, only differ that it use autosave .

KeePassXC - Version 2.7.4
Revision: 63b2394

Qt 5.15.6
Debugging mode is disabled.

Operating system: Windows 10 Version 2009
CPU architecture: x86_64
Kernel: winnt 10.0.19045

Operating System: Windows