We do our utmost to respond quickly,

When the question is clearly set out, it allows me to answer just as quickly,

A screenshot and a sketch are often much simpler than a long explanation.

The version problem sends an error message of the type “Unexpected format file”

with different versions and the most recent would have received a major patch in the libraries

Thank you for that too

Best regards, Alex

Hi,

The software is not at fault here,

the number of characters is too long, the Windows access path cannot exceed 256 characters.

In view of your screenshot, without having to count, the line break is 55 characters on 5 lines, so we must be just at the limit,

Save projects with a shorter name and it should work, like “News_bedroom”.

Cheers, Alex