Migration to Charles Schawb

[seba34e]

Is anyone having problems getting oauth, tokens, etc. starting today 5/13/2024 and migrating to Charles Schawb?

[seba34e]

I sent two emails to TD AMERITRADE DEVELOPMENT support buy nobody answer...
I receive an error when I tray to get new tokens using authorization_code OR refresh_token in grant_type field.
{
"error": "invalid_grant"
}