Random OAU-222 Account does not Exist returned from refresh token request in Sandbox
I'm trying to build our first SMS app. Seams simple enough but I'm struggling with RingCentral returning error OAU-222 Account does not Exist seemingly at random.
I will get an error OAU-222 Account does not Exist back from RC, and then suddenly the script will work, providing the updated access token and refresh token. I can run it a bunch more times, and it may or may not work. When it does, I get the access token and refresh see. When it doesn't I get this error. I work say it happens 25% of the time. I've had 100% success rate with sending SMS messages using the latest access token.
Is this an artifact of the sandbox? Should I expect this in the production environment?
