Can't click most buttons in Milviz 310R

[CaptainOver]

Installed the package and launched in the Milviz Cessna 310R, but I can't click most buttons in the left panel and a few more in the right.  It's as if the mouse clicks are getting intercepted by another component.

Video here.  Note, I am constantly clicking while moving the mouse:
https://1drv.ms/v/s!ApGsP96mYFT9u99LSNHP...A?e=2CgjwD

Ideas?
Thanks!

[GopherCH]

Do you have the Working Title GNS 530 installed? If yes, uninstall it or move it out of the FS2020\official folder. Same happened to me in the Analog king air. Look here: http://forum.tdssim.com/thread-504.html

[CaptainOver]

That worked....deleted the PMS50 install also, just in case.
Thanks!

[adminOwner2]

Excellent, please enjoy the TDS GTNXi!

[CaptainOver]

Thanks! I'll open a separate thread for another issue I hit - both screens frozen during flight with no inputs.