I have an mx980 and a mx900 remote that use a mrf260 to control the same gear from two different rooms. No change has been made to my mx980 programming, but the devices controlled by mx980 via RF intermittantly respond (i.e. command works occasionally ). Those same devices work 100% of time when controlled by mx900 via RF so the mrf260 seems to be working.

The mx980 comtrols IR devices without issue.

Any ideas what could cause this suddenly? Has there been any known issues with RF failing in the mx980?