RumlogNG - TS590s not working together

[s59gi]

I am having trouble connecting to my TS-590s with RumlogNG. The old verison works perfectly. All options are exactly as on the old rumlog but rumlogNg is not communicating with my radio. When I turn frequency knob than the change is visible in rumlogng however when selecting the station from cluster window doesn't change the frequency or mode on the radio. Any Hints?

My RumlogNG preferences on TX1:
Use CAT: check
Manufacturer: Kenwood
Type: TS-590S
Interface: Serial
For PTT use: TRX CAT

CAT: Serial port
Serial port: SLAB_USBtoUART
Baud rate: 57600 - the same as on the rig menu 62
Stop bits: 1
Parity: None
Flow contro: RTS/CTS checked

Thanks in advance for any help.

Regards, S59GI - Bojan

[s59gi]

It seems that there is 'User ignorance bug' in the app
Click on the frequency is setting the rig but not the click on the callsign in the dxspot window. Problem solved.