"Log in to grant access to Box" asked every day on iphone and ipad.
Works fine after login, but only take a day or two and it asks to grant access again.
symptom similar to this Microsoft Team post:
https://techcommunity.microsoft.com/t5/Microsoft-Teams/Cloud-storage-Box-grant-access-login-credentials-expiring/td-p/112982
boxcryptor app version: 2.37.826 (826)