There's less than a month to go to swap over your manx.net email address if you want to keep it.
Manx Telecom will transfer the system to specialist provider Junara, which will charge £65 a year or £6.50 a month for the service.
You'll need to register by Tuesday, January 20 - with any unregistered addresses suspended a day later.
There'll then be a grace period until Monday, April 20 to reactivate before accounts are deleted for ever on Tuesday, April 21.
What do you think of the Post Office?
£1.3m computer system could improve courts
Police concerned for missing Ramsey man
Cultural organisation says income has dropped
Students can win trip to NASA space school
Unknown substance on beach likely palm oil
Yellow weather warning for ice
Emergency services dealing with ‘unknown substance’ on beach