We’re having some troubles with Creator Access Tokens expiring very quickly and not being able to refresh them afterwards. Currently it seems like they’re expiring almost every day. The refresh token also seems to expire, which I don’t think should happen right? When I try to use the refresh token, I always get [error] => invalid_grant.
We’re using the PHP library, using the code pretty much as it is in one of the examples.
Any idea what might cause something like this?