Rc-corvt.cab Work
Go to C:\Autodesk and delete the folder related to your Revit version (e.g., Revit_2022_G1_Win_64bit_dlm ).
Given the lack of specific information about rc-corvt.cab , here is a general guide: rc-corvt.cab
– Right-click the file → Properties → Digital Signatures tab. A valid rc-corvt.cab should be signed by “Microsoft Windows” or a legitimate hardware publisher. If unsigned or signed by an unknown entity, treat it as suspicious. Go to C:\Autodesk and delete the folder related
Can I delete Data1.cab from from Setup Files? - Adobe Community rc-corvt.cab