codetester - 2021-11-12

Hi all,

I'm trying to open a V Project on Codesys V3.5 SP17 Patch 2 and I get the following message:
"The project has been saved with V1.56 and contains data which cannot be loaded with this version. As option I can just choose between "Download and setup a new installation" or "Continue with this version".
If I choose the former the program crash, if a choose the latter I can access the project just in read-only.

How can I fix this?

Thanks in advance,
Kind regards,