How long should we expect the installation of the SMS for Dynamics app to take from AppSource? July 19, 2022 05:05 Updated SMS for Dynamics should finish installing in a few hours. If it does take a long time, contact the MessageMedia Support Team to investigate. Related articles How do we install the SMS for Dynamics solution to an on-prem CRM? I already have a flow set up to create an SMS record, but the message isn't sending. How do I set this up?