Every time I hit the return button on my remote I have started to get a "shoppee advert " which when it is finished will not close.

I have hit the X close button , nothing , powered off and rebooted , still the same outcome.

Started today , does it on Movies and T.V. Very annoying. 

any ideas ( apart from don't hit the return button )

factory reset may fix it

Probably nothing to do with the box, but the app that you're using. Some contain annoying ads, some don't. Maybe search for a better app/apk. I have the same problem with a couple of mine, but can't find 'no-ads' alternatives at the moment.

I cleared caches and I got rid of a certain movie that had attached itself to " History " and I think , fingers crossed it is okay now.

 

I also have a TX6 and get the same problem when using certain apps, did you just clear the cache,s on yr apps giving you the problem ?