Support
Start with your sign-in and a fresh conversation. Those two checks solve most problems.
GoodSet is missing from the conversation
Check that GoodSet is available in your assistant, then start a new conversation so the latest version loads.
GoodSet asks you to sign in
Complete the sign-in page that your assistant opens, then return to the conversation. You should only need to do this once unless you sign out or remove GoodSet.
A set was misunderstood
Correct it in the same conversation. Say “make that 77.5” or “that was incline, not flat”. GoodSet shows you the change and asks before it saves.
Report a technical problem
Write to support, or open a public issue if the problem contains no account or workout information.