Forum Discussion
Sign in another way
I am having the same issue and have spent plenty of time asking GM and OnStar support for help. Lots of phone calls, emails and texts but still not resolved. They keep giving me the same instructions over and over and it does NOT solve the issue of "Sign in another way". I get the same error whether I use MyGMC app or web browser (history cleared) - NOTHING works. I have been told by several of the advisors who I've dealt with, that they will escalate to the higher tech somebody - but still no resolution to the issue.
They told me to go into my gm account and add my vehicle, even though they had already told me that my vehicle was already added and my gm and onstar accounts were properly synced. I tried it anyway, it told me that my account couldn't be added online and that I needed to call in. I'm 6 weeks into this, I've already called, chatted, emailed. The next call I make will be to cancel. I've read a few others who have had this same problem, I'm convinced they don't know how to fix it
Rest assured, Dallas. Our team can see that your case is actively being worked and we hope to have a resolution for your concerns as quickly as possible.
Any updates? It's been another 11 days and I haven't heard anything at all
Thank you for reaching our again, Dallas. At this time, we recommend attempting to login from a different device. If that does not work, or if you had any questions, please send us a private message to OnStar_Support by selecting the envelope at the top right of the page.