Unable to open project. Resource Exception

[Russ_Thomas]

Try the advice posted by @Brandon_Hein here:

Groovy Error: Unable to resolve class internal.GlobalVariable

While I haven’t followed this topic for a while (and there’s no way I have time to read through it again ), I’d like to take a shot in the dark and share what worked for me way back in June of last year. I haven’t experienced this issue in any release since 5.5. In the file explorer, navigate to your project folder and delete the following items (no risk here, these will get re-built once you reopen the project in the Studio): [image] Then, try downloading the latest release …

(Brandon, refactor this as a Tip and sticky it.)