Forum Discussion
wsshardy
2 years agoNew Contributor
Unable to Reconnect MyGMC app
Recently the MyGMC App on my android will not connect to my account istead providing the error "Service Unavailable" and "please contact an advisor for assistance". My account is current and service...
WE
2 years agoNew Contributor
I am having the same issue and uninstalling and reinstalling the app has not worked. I have verified that I can get in on a web browser but that does not have the same features.
Admin_Nicole
2 years agoCommunity Manager
Thanks for trying these initial troubleshooting steps. So we can look into this further, please email us at socialmedia@gm.com with ‘ATTN: OnStar Community/WE’ in the subject line. From there, we can assist further.