I not sure where to look version on open hub
I tried on console do this
START LEVEL 100 , List Threshold: 50
ID | State | Lvl | Version | Name
175 | Active | 80 | 18.104.22.168610280647 | MySensors Binding
197 | Active | 80 | 22.214.171.124611011523 | openHAB Serial Transport Bundle
One more thing - I installed Domoticz there every thing works. I got readings from Temperature and Humidity also UV values was displayed normally. I assume the PC/Windows10 (in my case) Regional settings is different from Open hubs - my decimal separator is coma, instead of dot. I will try change settings, then report.