Logout when phone goes into airplane?

[c4software]

Hi

The bridge is working fine (except for reads receipts, but it seems to be an issue with my Tuwunel/conduwit matrix server), but this morning after putting my phone in airplane during around 8hours the bridge says I need to login again.

Is this the normal behavior?

[c4software]

The message I've got, the moment I put my phone in airplane:

State update for +33-UniqueId: BAD_CREDENTIALS (gm-switched-to-google-login): You switched to Google account pairing, please log in to continue using SMS/RCS.