title:Error while Chargement en cours
content: OAuth authorization error (invalid_grant): AADSTS70000: The user could not be authenticated as the grant is expired. The user must sign in again.
Trace ID: db7a7528-6f81-449d-be68-15b0ddc00800
Correlation ID: 8f724cb9-1f96-41d5-acff-c65def30fd51
Timestamp: 2021-09-10 21:01:21Z.
OS: ios 14.7.1
App Info: AuthPass (1.9.3+1848) [design.codeux.authpass.ios]
Device: {name: iPhone de Erwan, model: iPhone, systemName: iOS, systemVersion: 14.7.1, localizedModel: iPhone, utsname: {release: 20.6.0, version: Darwin Kernel Version 20.6.0: Mon Jun 21 21:23:42 PDT 2021; root:xnu-7195.140.42~10/RELEASE_ARM64_T8015, machine: iPhone10,4, sysname: Darwin, nodename: iPhone-de-Erwan}}
I think the error message is pretty explicit about the problem.
Follow the description in the following post to sign out, and then reautenticate again: