Patch for upcoming Safari release.
I think this new release made my account bug , i can’t lauch Construct anymore ( except i free trial😅)
This happens to me every once in a while and it's the only annoying thing that C3 does after using it for a couple years. I can't recall exactly how I've fixed it but I think I logged into the website and then launched C3 from there. After I did that I think I was able to launch it from the downloaded version and login without error. If that doesn't work, a password reset or, as a hail marry, clearing your history cache and cookies. It will be a pain because this will get rid of all of your installed plugins but it might come to that. Hope that helps!
Make sure you're logged into your username in the editor itself - if you still have issues send a screenshot showing the about dialogue to supporttaw@construct.net
I will try, thank you verry much ^^