Unchecking Is Active on a Bridge Device revokes its authentication token immediately: the bridge app is forced to log out, its queued print jobs and "last seen"/printer-list data are cleared, and it can't print again until it's re-paired with a new code. Any POS Device printer still pointed at that bridge doesn't error out — a print request to it automatically falls back to printing through the terminal's browser instead, the same as if no bridge had ever been assigned, until the bridge is reactivated/re-paired or the printer is reassigned.