Hello,
I wanted to upgrade tweaking.com_windows_repair to 3.6.1 version but irsetup stop with error : Encoutered an sharing violation while accessing C:\Program files ....\registry backup tool\pcwintech_tasksch.dll => not each time the same file , this morning it was vss_start.exe.
Now I can't install the old version I have since years , the same error occured.
Only the portable version seems to work.
Any advice about this error ?
Thanks
Edit:my OS is Win XP SP3