Custom UI Actions not being visible after upgrading to ServiceNow Yokohama

[Community Alums]

several users have reported issues with Custom UI Actions not being visible after upgrading to ServiceNow Yokohama 

[Community Alums]

[Community Alums]

The 'Search by Duplicates' button—used to identify if another knowledge article exists with the same properties

[Pranesh072]

Can you share the details for those ui actions? is it not native or workspace? Do share the definition of your ui action 

[Community Alums]

The 'Search by Duplicates' button—used to identify if another knowledge article exists with the same properties

[Pranesh072]

Can you execute your if condition in background script and check if it is working. 

Do check if you plugin Predictive Intelligence for Knowledge Management (com.snc.knowledge_ml) is active or not.