Two days now I have the following problem. I have an Exchange Microsoft Account for my mail, contacts, calendar and notes. The last two days I can't receive new emails to inbox on my iPhone and on my iPad (iPad Air) device. The funny (frustrating) thing is that contacts, calendar and notes are working perfectly. In addition previous emails that I have them stored in folders are also synced and fetched to devices. The big problem is that as soon as I receive new email in my inbox it is not fetched to my device automatically, manually refresh is also not fetching anything, it is like I have no emails in my inbox. However when I sign in through my explorer I can see all inbox with all past and current emails. I should also add that all was working perfectly for 4 years now. Now what I already tried is the following: I reset all network settings removed exchange account and install all from the beginning with no result . Can anyone help me resolve the problem?