Unexpected logout with MAS

[ara4n]

Steps to reproduce

1. @wrjlewis had an unexpected logout on his element.io acct on MAS

2024-08-16T17:28:46.608741Z ERROR matrix_sdk_ui::sync_service: Error while processing encryption in sync service: Something wrong happened in sliding sync: 400 Bad Request: Some(ErrorBody { error: InvalidGrant, error_description: Some("The provided access grant is invalid, expired, or revoked.") }) | crates/matrix-sdk-ui/src/sync_service.rs:237 | spans: root

Outcome

What did you expect?

No random logouts

Your phone model

No response

Operating system version

No response

Application version

No response

Homeserver

No response

Will you send logs?

Yes

[ara4n]

cc @sandhose

[ara4n]

might be related to matrix-org/matrix-authentication-service#2795

[manuroe]

With element-hq/matrix-authentication-service#3650, we should not have the problem anymore.