Error in all apps: Invalid Credentials

[Karimmc2]

Suddenly all of my apps are displaying an error saying "Invalid Credentials" and no user can make use of them. What could be the cause of it?

[Rafael_ANEIC-PY · Accepted solution]

As Steve once said:

"Try logging out and back into your AppSheet account with your Google credentials."

[Karimmc2]

Thanks!