SignalK gone after upgrading to v3.60~39

Beta testing Venus OS beta testing
1

v3.60~39
Cannot access SignalK
Reboot does not help

2

Hi, on our systems, SignalK works fine on v3.60~39.

Can you login and look in more detail?

3

Downgraded to v3.54 all ok
Back to v3.60~39 and SignalK server page does not work

4

The same on 3.60.46