(not sure if it's the right board for the question. Please feel free to move the thread where you see fit)
We just moved our Salesforce instance to Lightning and it seemed to break Constant Contact. The pages only show "...Loading..." after we clicked on the "upload" buttons. Is Constant Contact compatible with Salesforce Lightning? Any plans up provide fix/support? And/or can we work around it? Please advise.
Much much thanks.
We have Constant Contact 2.2.13 package installed via AppExchange