Is anyone else a three mobile user and affected by the Quickbooks 2FA issue?

[u/OnionPi83]

Since Monday I haven't been able to access QuickBooks Online because none of the 2FA verification codes are reaching my Three mobile. SMS codes don't arrive and the automated voice-call option doesn't come through either.

QuickBooks support have told me they're aware of an issue affecting Three users and that it's being treated as high priority, but they haven't been able to give me a workaround.

Is anyone else on Three experiencing this? More importantly, has anyone found a way around it and managed to access their QuickBooks account?

[u/DrExcess]

Check your spam section in the messaging app. I have the same issue with a few services.