The firmware repo’s README says: > Note: If you are running a firmware version lower than < v2.0.0, you must do a one-time-only SD card upgrade to version v2.0.0. So is upgrading from 2.0.5 to 2.1.0 OTA also not possible? The repo only mentions a potential network migration issue, which I ran the test-script for - and it said no migration was needed - before applying the 2.1.0 update OTA. There’s nothing in the repo README or release notes which I can see either warning of any other OTA limitations or that any further migration is needed, or suggesting that 2.1.0 can’t work on a 2.4 board. Is any of these a known issue?