Hello, When I try to open any project (that was working before) the program shows the following message: https://i.imgur.com/1YJ71rU.png https://i.imgur.com/D6Pdj9I.png It says there is a problem with the file and it is already been used by another program. If I skip this problem and continue, I can`t even find any PV modules and inverters that should be the PVsyst default files (as shown in the image): https://i.imgur.com/I1EKF7F.png I have reinstalled PVsyst several times using different folders with different workspaces and nothing solved this problem. Cleared the registry Tested on annother machine . . I think it's a compatibility problem with the Windows version. Does it have any solution?
