MCI error Gateway account

Superstar69

Hello,

I have been trying to log in into my Gateway account lately and I keep getting this message
saying there is a MCI error and to call them instead.

Well I have called the Revenue main number so many times, never getting through. Any idea about the best way around this automated revenue number? any other number I could call? Should I write a letter instead asking them to resolve this MCI error?

Thanks for your help.

Dazed_and_confused

Phoning just before 8am is the usual suggestion you'll get on here.

This is worth a read before phoning

https://www.reddit.com/r/UKPersonalFinance/comments/62h7gi/mci_error_hmrctax_website/

Superstar69

Thank you for your reply. Will try before 8am.