Good night dear, could you help me with this error? Error 502

[ADEFE_EUROPA]

Error 502: Something went wrong and your changes couldn’t be saved. Please try reloading the page or contacting support.

I’m just trying to add 3 columns to a table and I’m not getting this error. I’ve already reviewed everything and I see that there are no problems with my organization!

[Cesar_Hernande1]

Similar error

[ADEFE_EUROPA]

Is it an internal problem on the APPSHEET servers?

[Steve]

Please contact AppSheet Support for help with this.

[ADEFE_EUROPA]

Noble Cesar_Hernande1 pueda que sea un problema en alguna expresion.

Cesar_Hernande1Participant IV

[Cesar_Hernande1]

the error occurs infrequently, and canceling and re-upgrading it disappears