Android & WM6.5 devices can’t use ActiveSync with Exchange 2013, ADFS and WAP
New exchange 2013 installation and have setup external access to Outlook Anywhere and Active sync. We are using ADFS with WAP for publishing the paths. Also setup DNS and firewall rules.
Outlook Anywhere is working fine using any browser. Activesync is working fine with new Windows mobile device and any iOS version but when we try to sync older WM 6.5 or Andriod device, it just doesn’t seem to work.
We checked for logs on the WM 6.5 device and it complaints about cert issue.
Ans: The older Andriod and WM6.5 don’t support SHA2 cert and work fine with SHA1. Try to switch to SHA1 and check if this resolves your issue