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Robin Thomas 19Robin Thomas 19 

Quick Action not working in classic

My Quick Action button was working fine and then it stopped. It still works in Classic but not in Lightning. I get the error
"You can't perform this action on this page."
VinayVinay (Salesforce Developers) 
Hi Robin,

Can you try below .
  • Disable: Enhanced Email (Setup -> Enhanced Email)
  • Re-enable Enhanced Email
Please mark as Best Answer if above information was helpful.

Thanks,
Robin Thomas 19Robin Thomas 19
No that did not work