All messages in overview date 01-01-1970

Started having this issue about a month ago, still haven’t figured out whats causing it.

Problem: The dates on all new E-mails are dated as received on 01-01-1970. In the preview of the E-mail the dates are correct, as-well as in the message headers. It is the same when sorting the list by when it was sent.

OS is Windows 10 Pro N x64
Client version is 6.0.24928.0

Anyone have an idea where to look into this?


Can you please send me a screenshot of the erroneous dates? Also what mail account type and mail service provider are you using?