calendar syncronization in outlook
Every time my outlook receives and sends email I get the following error message with an exclamation point:
Task 'Internet Calendar Subscriptions' reported error (0xB7A04005) : 'The file "Todoist" is not a valid Internet Calendar file.'
Why is this happening? Although my premium subscription lapsed on 4/24 this was happening even while I had premium. Is there something I can do to correct this?