I confirm that I have been able to get a windows 10 pro laptop that is joined to the corporate domain to sync with exchange activesync that has a mailbox policy applied that requires a password and...

I have also seen this issue being discussed under general discussions "Windows 10 tries to enforce security policies"

This is the same problem I am having, which I posted under browser and email "mail exchange 2010 activesync policy not applied" I have been able to get it to work on the windows 10 pro 64 bit version...

I confirm that I have changed the activesync mailbox policy to default and it is now syncing with exchange, but windows 8 phones need the security policy applied, so at the moment I can get it to...

I have just upgraded from windows 8.1 on a HP stream 7 and all seems OK apart from when I tried to access my emails using the mail app, this is an exchange 2010 mailbox which uses active sync to sync...