Cannot add any assets to CC Libraries sometimes. Plus button greyed out.

[#1]

I have occasionally faced this issue where I cannot add any assets to my CC libraries panel in either Illustrator, Photoshop, or InDesign. I can't find any forums that point to this exactly and have tried varies things like closing all Adobe programs, signing in and out of Creative Cloud, refreshing all CC process and such to no avail. 

As you can see, the plus 'Add Content' button is greyed out regardless of any artwork being selected. Even when a shape is selected and I click any of these colours in my library, nothing happens.

[#2]

I have occasionally faced this issue where I cannot add any assets to my CC libraries panel in either Illustrator, Photoshop, or InDesign. I can't find any forums that point to this exactly and have tried varies things like closing all Adobe programs, signing in and out of Creative Cloud, refreshing all CC process and such to no avail. 

As you can see, the plus 'Add Content' button is greyed out regardless of any artwork being selected. Even when a shape is selected and I click any of these colours in my library, nothing happens.

[#3]

The only fix I have found that sometimes works is restarting my mac, but I don't want to have to do that every time I open any Adobe software.

[#4]

same issue here...

[#5]

Anyone got a fix for this? I tried to add even on different days, nothing...

[#6]

Wondering the same. Sometimes I can add/use/organize assets. Sometimes I can only use/organize but not add. Sometimes I can't use/add but I can organize (add folders). I experience this at work but don't have any issues at home. Our extremenly competent Tech staff does not know why and has said  he thinks "CC Libraries must not work well with networks" which I find odd as any changes I do at home are reflected at work. Adobe - Please HELP!

Thanks.

[#7]

Having the same problem today.

[#8]

same here on new PC, must be a bug

[#9]

I thought it was just me. My add content click is grayed out in Premiere Pro 2020. Uninstalled and reinstalled. Repaired Creative Cloud. Nothing. I am opening old projects and copy pasting. This is ridiculous! This post is originally from 2018!!! For what we pay for this sub this should be working reliably by now.