Windows authentication not elevating rights

PDHookSupport

Hi Everyone

Noticed that since upgrading to version 15(15.1.3937), when I try to elevate permissions to bypass UAC, it starts the process but bombs out partway through restarting the teamviewr service to elevate the rights, returns to the login screen with the "connect" option but never completes the elevation of rights so we no longer have any ability to properly control UAC messages at the remote end(and restricting severely what we can do).

Has anyone seen this or have any suggestions for resolving it?

We're using the Domain Administrator account for authentication so know it will have relevant permissions on the remote device as well as relevant domain authority.