I am running Outlook 2016 to access an MS Exchange Server mail account. During the day (I think since Avast Beta was installed) the connection between the two breaks and then returns (for minutes rather than seconds or hours). Disabling all Avast guards clears the problem. Is there anything I can do to sort this out on a permanent basis?
As an update, the problem has improved (but not been resolved) after the installation of 17.2.2288. The disconnection does not happen quite so frequently. It could be a coincidence but I thought it worth mentioning.