Live 10 tracks greyed and muted... can't unmute

[Kmhillman27]

Hey - rookie here.

I finished up recording vocals and started adding vocal effects, and now the tracks are greyed and muted, can't unmute. I removed the more intensive vocal effects to make sure they weren't crashing the track, but it's still an issue. Nothing is activated in session view.posting.php?mode=post&f=1#

Here's a pic:

[Kmhillman27]

https://imgur.com/gallery/O6gEPsV

[Chancery]

I'm not sure I know what you mean. The picture shows track 4 soloed, and tracks 1 and 2 muted. Not automatically muted by soloing track 4 (they would be a lighter shade of grey, as track 4) but individually muted by clicking on their track numbers.
Apologies if I'm not understanding and stating the obvious, but do you mean you can't unmute 1 and 2 even by clicking on their track numbers?
While track 4 is soloed they should go to a lighter shade of grey, but still muted until you unsolo track 4.