We have been having a similar issue for several months, though it is not consistent or every time. We have found that it happens mostoften with the shriek (! character), but also with the £ symbol.
With the password that comes to mind it is isn't the first character in the password and all of the preceeding characters are accepted ok (and are shown on the screen as the * character). Clicking back on the session and then the password box changes the focus back, but it is annoying enough to cause several expletives in the office!
This issue I first noticed yesterday, could not type an upper case character or symbol to save me!
Today I switched keyboards thinking it was a stuck key, but same thing. Then I discovered it's only the right-hand shift key not working in the remote session; the left works fine for both caps and symbols.
Remote devices: affecting both W10 and W11 Pro
GoToRemote version 1.11.0.2369
My system is
Edition Windows 11 Pro
Version 22H2
Installed on 2/7/2023
OS build 22621.2283
Experience Windows Feature Experience Pack 1000.22662.1000.0
