Having trouble with new Rega system, please help

I just bought a new system, all brand new, all Rega (even the speaker wire and interconnects are Rega). I bought a Planar 6 with the Ania MC cartridge. I bought the FONO MC and the Elex-R, running into RX3 speakers. In the video below, you'll see that everything works fine until I try to use them all together, then I lose output to the right speaker. At first I thought the FONO MC preamp was defective, so they sent me a new one and I'm having the exact same issue (I have a second video showing the other preamp acting the same way that I'll post if necessary). I'm at a loss. Any help would be greatly appreciated.

NOISE WARNING: The video gets loud when I test the speakers, sorry.

 

Problem solved. How do I delete this thread?

 

Ha Ha...Glad you got it fixed

 

Hit report on your post or mine and ask mod to delete thread.

Congrats on the gear btw!

 

Ok so YOU solved the issue but it might be helpful to others if you were to state how l,& what the issue was?
PS. I don't think you can delete the post but someone else might point you differently on this.

 

What was the solution?