First of all I would like to thank you for the initiative of opening AC web courses for everyone to learn! By what I have seen so far it's a really comprehensive and didactic content.
Regarding the issue, when I changed my github username a few days ago algonquin's website didn't provided me a new API token for using markbot.
I revoked access to AC web platform on the Authorized OAuth Apps settings, cleared the website cookies tried to sign in with my new username and the token would still be the same. In the end I just switched back to my old username and I could use the application with no problem.
@thomasjbradley
First of all I would like to thank you for the initiative of opening AC web courses for everyone to learn! By what I have seen so far it's a really comprehensive and didactic content.
Regarding the issue, when I changed my github username a few days ago algonquin's website didn't provided me a new API token for using markbot.
I revoked access to AC web platform on the Authorized OAuth Apps settings, cleared the website cookies tried to sign in with my new username and the token would still be the same. In the end I just switched back to my old username and I could use the application with no problem.
@thomasjbradley