If that checkbox is used it should ask for authorisation on every call.
Without it (the default way) you authorise only on first time and then you have a session open until it expires.
8.5 2023-04-19 (build 85550290)
In the server on the first run:
2025-10-29 09:07:29 Requesting Lookup address
2025-10-29 09:07:29 Failed to create e-mail back, unknown source register
What th...