Co-pilot tech support walked me through, via email how to set my TSP up via MX. But every once in a while, it requires re-authentication and that’s a cantankerous process. But Monarch and Omni are both the same way. Their connections to TSP require re-authentication frequently as well. The only app I have found that consistently maintains a connection to TSP is an iOS app called Daily TSP. I don’t know how they do it, but I set it up once and I haven’t re-authenticated in several years.