Hi Guys
I am trying to complete the Integration Hub: Use Store Spokes training via SN Learning but when I test the Post Message spoke I get the following error:
"Invalid values passed to the API, details: Could not save trigger instance because mandatory input Run on was empty"
I have checked my set up and followed it correctly aswell as posted the Webhook URL directly from the Slack webhook generated:
I am at a loss as to why this test wont work really.
Any help welcome.
