Issue with Sending Key Combinations in TeamViewer on macOS

TerraToss

I am experiencing an issue with sending key combinations through TeamViewer while connected to a Windows Server. I have "Send system key combinations" enabled, but when I attempt to send Option + 8 and Option + 9 (which produce curly brackets {} on macOS), I am only able to create one bracket. After this, the Option key no longer functions properly for further key combinations, effectively breaking the input until I re-establish the connection or press another key like "g".

I am currently using the latest version of TeamViewer on macOS (15.0, 24A335) , and this issue appears on all versions of Windows Server I have tested.

Has anyone else encountered this issue or found a workaround?