RDP keyboard redirection for special keys/combos not working in 2026.3.0.5 64bit Linux Mint 22.3

I just upgraded to 2026.3.0.5 64-bit and have since not been able to use the Special key as it brings up my host OS's Application Menu. It used to be that I could press Right Ctrl to toggle between the host OS and remote RDP session if this occurred but that is not working. I ran through various options in the application and wasn't able to find anything to address this. Standard keyboard input is fine, but even combinations like Alt+Tab are kept on the local host OS.
Your team has been pretty awesome in continuing to develop this software on Linux so I hope this is a helpful bug report!