File Operations (Open, Save, Synchronize) Are Blocked or Slow

Symptom: In some cases, Revit cannot open, save, or synchronize with files.

Issue: Some antivirus software solutions lock files, preventing other applications from accessing them.

Solution: You or your network administrator can define the following file extensions as exceptions in your antivirus filter.

Note: It may be necessary to contact your network administrator to add these exceptions.