As of today one of my hotmail accounts has stopped getting email on WLM. WLM has been patched with the 17.12.15 patch released by MS but this has made no difference. Have deleted the account and readded it and it appeared to be working ok but later on today mails are not arriving. I have another hotmail account which IS working and getting test emails. Also Windows 10 Mail app sees the emails but I cant make new folders and store emails on that. Any ideas?

Tim