Hi John,
Sorry you're running into this issue.
The crash failure is happening when trying to run the "register" binary, but it's not clear what the cause is.
Could you try running again with the following arguments?
./globusconnectpersonal -setup --debug --no-gui
I'm curious to learn if `register` is starting up correctly and hitting a segfault later, or if it fails to even start.
If it's running at all, I would expect some debug output to show up. If there's no output at all, don't worry -- please just let me know and we'll go from there.
I'd also appreciate your sharing `uname -a`, just to ensure you're not running on an unsupported architecture (e.g. arm64).
Globus Connect Personal setup isn't even reaching network communication steps in your case, so you don't need to worry about your network configuration.
Best,
-Stephen