The mail app on my PC is is "Mail Version 16005.10827.20186.0". The default account is my outlook account. Linked to it is my gmail account. I have been getting the above email message several times a day for about 3 weeks. I have followed the instructions to rectify the situation and if send mail to my gmail account it is received and I can see it in my windows app or the outlook online web version. How do I stop getting this error message which is clearly incorrect.
Regards
bfe853