I finally found the time to upgrade following the instructions in the thread
It restarted well, much more faster!
The configuration switched to US or HVAC, which I fixed in the Settings menu, in the BasicUI, setting GENERIC and C
However, the temperature in the touch UI is still in Fahrenheit
I also get these errors
2020-08-08 20:17:07.945 [ERROR] [internal.handler.ScriptActionHandler] - Script execution failed: TypeError: items["Previous" + device + "Reading"].floatValue is not a function in <eval> at line number 14
2020-08-08 20:17:46.673 [INFO ] [ipse.smarthome.model.script.tempunit] - Turning everything off
2020-08-08 20:17:47.555 [ERROR] [e.automation.internal.RuleEngineImpl] - Failed to execute rule '09f7d047-1650-4995-8add-e554f6bdddf6': Fail to execute action: 4
2020-08-08 20:18:05.881 [ERROR] [internal.handler.ScriptActionHandler] - Script execution failed: TypeError: items["Previous" + device + "Reading"].floatValue is not a function in <eval> at line number 14
2020-08-08 20:18:07.966 [INFO ] [ipse.smarthome.model.script.tempunit] - Executing the X2X script
2020-08-08 20:18:08.445 [ERROR] [e.automation.internal.RuleEngineImpl] - Failed to execute rule 'f1849091-6ac9-4e2f-ad46-eba679edf633': Fail to execute action: 4
2020-08-08 20:18:10.334 [ERROR] [e.automation.internal.RuleEngineImpl] - Failed to execute rule 'e407446b-dadb-4822-a2c0-8cd84e6e5a1f': Fail to execute action: 5
2020-08-08 20:18:30.717 [ERROR] [e.automation.internal.RuleEngineImpl] - Failed to execute rule 'e407446b-dadb-4822-a2c0-8cd84e6e5a1f': Fail to execute action: 5
2020-08-08 20:19:06.166 [ERROR] [e.automation.internal.RuleEngineImpl] - Failed to execute rule 'e407446b-dadb-4822-a2c0-8cd84e6e5a1f': Fail to execute action: 5
After rebooting, the touch UI is in US mode again but there are not readings from temperature and humidity
The log says:
2020-08-08 20:55:14.288 [INFO ] [marthome.model.script.initialization] - Initializing settings...
2020-08-08 20:55:21.179 [INFO ] [marthome.model.script.initialization] - Comfort_Mode is COMFORT, Default value is 1
2020-08-08 20:55:21.483 [INFO ] [marthome.model.script.initialization] - Comfort_Value is 1, initializing to 1
2020-08-08 20:55:26.442 [INFO ] [marthome.model.script.initialization] - System is ready to operate, kicking off restored behaviors
2020-08-08 20:55:28.007 [ERROR] [e.automation.internal.RuleEngineImpl] - Failed to execute rule '32223121-5acf-423f-a9f5-1dffbe665927': Fail to execute action: 2