@IvoF definitely, you are right. It shouldn't work that way - I haven't use this OneFlow connection, but I would expect it to behave like another connections.
If I want it to summarize:
Flows triggered from Power Apps:
- OneFlow | Delete contract (Exemption)
- OneFlow | Digitalsignature contract creation
Both have set Run-Only permissions as in the screenshot.
What connections are the the top, which are not shown on the picture?
All the components are in the same solution?
Have you tried to remove the flows with OneFlow connection from the app and tested that way?
Confirmation of Oneflow connection should be completely dissapeard. If not there might be wrong something.
Then check again if run-only permissions are set correctly and connect it to app.
Have you tried to delete connection from environment and created new connection (if it is not used anywhere else)?
L.