Some elements have turned pale. please help?!

[paulg26144953]

Good day, some of the elements in my illustrator document have turned pale. I can still select all the elements and if I save and reopen the project, it remains the way it was when I closed it. I think I may have accidentally hit a shortcut and now I don't know how to rectify it... Any assistance would be great. thanks in advance 🙂

[italosan]

Hi, have you checked if opacity has been applied to the layers?

[Ton Frederiks]

Looks like the Isolation Mode bug, similar to:

https://community.adobe.com/t5/illustrator/stuck-in-isolation-mode-help-a-noob/m-p/11583468#M251549

as italosan suggested, chek the layer opacity.