I've created a custom connector (that works ) but when I try to make some tamplates I get this message:
Everything looks OK and the flows with my custom connector work fine, but when I submit to template I get this
What should I do to fix it?
Have you checked this documentation about “Start to build with Microsoft Flow”:
This part about “Share a custom connector with all Microsoft Flow users” could be your reference:
Please also check this blog for a reference: