Hi,
I have an application with two Sharepoint lists and got the following error message:
"You do not have permission to view this data. Server response: {error_description: Invalid JWT token. The token is expired}"

But, If I close the app and re-open it, the problem disappear. However, after some time, the problem appears again.
I already tried removing the respective sharepoint site and create again, but the problem continues.
Although, there is no problem with my flows in microsoft flow.
Please, help!
Thanks in advance.