meta quest pro right controller wont connect

[Maxycaz]

@MetaQuestSupport 

my left meta quest pro controller wont connect to my meta quest pro headset.

the  LED will turn blue and blink then shut off again. i have tried restarting the headset and controller but nothing works. My left controller works fine but the right controller wont connect. 

[Maxycaz]

@MetaQuestSupport 

i ment the right controller is unable to connect or track my left controller is fine.

[MetaQuestSupport]

Hi there, @Maxycaz! Being down a controller can really bring you out of the virtual world, we understand, and so we wanted to pop in to offer some assistance! In order for us to get a better idea of this controller connection issue, we would like a few more details to start with. Please clarify the following information when you get a chance:

• Have you ever been able to pair this controller to this headset in the past? 
• Are you using any third-party accessories on your controllers?
• So we don't repeat any, what troubleshooting steps have you already tried?

[MetaQuestSupport]

Hello there! Just checking in to see if you're still in need of our help! We want to make sure you can get back in the VR world as soon as possible!