Problem saving to cloud

I consistently get this message when trying to save my files, I have updated browser, purged cache etc and this has been going going on for several weeks now. Any suggestions?

If you head for connect.trimble.com in a browser, do you see your project?
How large is it become?
You might have reached a limit…

Thanks for the reply. Yes I can see the project and it is tiny at 850 kb, and sadly if i make a tiny change and try and save i get the same error message.

When did you start using SketchUp for Web (Free)? Trying to see when you created your account.

Not entirely sure but at least august 2024 I think

Sadly I still have this issue, does anyone have any suggestions at all?