2023-03-29:
upgraded firmware from v2.30 rev0 to v2.40 rev2.
No issues to report. The switch boots and works as expected.
This should resolve the TLS issue as now the Web UI has been renovated, but not improved, and the HTTPS configs on the switch allow for the negatiation and use of TLS 1.2 .
V2.40 fixes the following interseting bugs:
The release documents are more detailed but the long-standing issue of losing config after a power failure has not been resolved.