Hello, everyone
We have been facing this error, trying to sort it. Can someone please guide us with this issue?
This is based on a Distributed Propulsion system where 2-prop-wing interaction should be shown
Hi @VidhanJ21, thanks for posting on the Forum and welcome to the SimScale Community 
Please check out these three resources:
- How to Check Convergence of a CFD Simulation? | SimScale
- Divergence in Simulation: How to Tell When and Where? | SimScale
- How to Check and Improve Mesh Quality | SimScale
Divergence issues are fairly common and are usually solved by the workflow provided there!
Cheers
Igor