Deck Locking randomly - Traktor Pro 2 Z2 & Turntables

Hello all,

Excuse me as i am a newbie here. I dj a few times a month using a Z2 mixer. Scratch Pro 2 and 2 x 1210 Technics turntables.

Sometimes when i dj for 4 to 5 hours...nearer the end of my sets my right deck on screen locks. As if i have still got a record playing on that deck. The deck light on the mixer is solid (flashes sometimes when very loud) but when i select a track and press that button to load the track (or even drag and drop using mouse) it says the deck is locked. Which is a total nightmare.

Sometimes on the same deck i get the low input warning message or left channel missing etc. Cartridges are fairly new. As is control vinyl.

Does anyone have any experience with this type of set up and these types of issues.

Your wisdom would be greatly received!

Thanks