✈ Pre-Flight checks

• I don't have SentinelOne antivirus installed (see above for the solution)
• I have searched in the issues (open and closed) but couldn't find a similar issue
• I have searched in the pyRevit Forum for similar issues
• I already followed the installation troubleshooting guide thoroughly
• I am using the latest pyRevit Version

🐞 Describe the bug

⌨ Error/Debug Message

♻️ To Reproduce

in console write

pyrevit attached

⏲️ Expected behavior

No response

🖥️ Hardware and Software Setup (please complete the following information)

Regular Windows

Additional context

I think problem in this code . When registry don't have any key in Revit folder "^Revit\s[A-Za-z]*\s*\d{4}\s?($|\s-)". I don’t know how this happened, but the user said after installing the 2021 version of Revit.