V5 error, entry window frequency change

[S58Y]

Hi!

I would like to say thank you to the admin who accepted me to the forum. 

I have a few questions about the Swisslog.

1. Every time I run Swisslog, an error shows up: Access violation at address 00B192B1 in module "SwissIV5.exe". Read of address 00000000. Actually the log also opens a WSJT-X.

2. In the entry window of the Swisslog I cannot change the band and mode on the radio, but the radio always changes the band and mode in the entry window. Is this normal? 

3. It happens that QSO made in WSJT-X is not properly saved in the log, especially if I use the button Save in the entry window. In this case, in the log is always missing the reports (RST-S and RST-R). When I use the log window in the WSJT-X, there are no problems. 

I use IC-7300Mk2 with Omnirig settings.

Any suggestion?

Thanks for all the answers!

73 DE Robi S58Y