I have had issues connecting Mac to Mac ever since the Catalina update on each computer. I was able to get the connection working for a bit but then TeamViewer updated versions and the connection was botched again. I am running TeamViewer 15.0.8397 and macOS Catalina 10.15.1 on both computers. I have gone through and properly deleted and reinstalled TeamViewer on each computer and made sure all setting on both computers allow "full access". At this point I can connect and see the desktop of the partner computer but I cannot control anything.
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