I know that others have experienced this same issue so I apologize for redundancy. I'm unsure if my progress was linked to my facebook/Kabam/gmail, and am thus hesitant to uninstall and reinstall my app (using an android). I did restart my device which did not work. In my case, my game fully loads including in-game icons, then the error code pops up, and the loading loop repeats. I am able to utilize the chat function at the bottom of the screen but that seems to be it.

If anyone knows of any other fixes or knows how to confirm if my account is linked to facebook/Kabam/gmail or other, please let me know!

Thank you,