Unable to update row in table. Caller does not have permission

[Hazim99]

I cannot update any data in the table. This error show up. Any solution for this problem?

[AleksiAlkio]

Any chance that table's permission is set as "As app user"? You can find that option from the table's definition.

[Hazim99]

Nope. The access mode "as app creator". I already copy the app and it didn't show any error like this app. 

[AleksiAlkio]

Who is the owner of the data source? What data source are you using.. gSheet, Excel/MS365, etc?

[AleksiAlkio]

You could also  goto My Account and Signout. Then Signing with your email address that is tied to your Appsheet acount and see if that solves the issue.