Numerous errors upon installing vers 5.107

[vk4ma]

Hello Jordi

Trust all is well with you and your family

Recently I installed new version 5.107 and now my logbook is not working. I have the following problems

Access violation at address 00D75E5D in Swisslog IV5.exe Read of address 00000000 (constant pop up)
Transceiver interface no longer connects
Invalid pointer operation - Fatal error - qso window not created.
The software also seems very slow now - running a Ryzen 9 pc so should be OK.

I assume I must have done something wrong when loading the new version 5.107 but not sure what I have done wrong?

Any ideas.

Cheers and Thanks
Paul - vk4ma