Hi @mculik5!
The geometry looks quite good! 
Things I could notice at first glance and need to be fixed:
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Increase the domain size - it is still too small at the moment!
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You did turn off the boundary layer creation - for more flexibility use the parametric option for the mesh and create an inflate boundary layer for your model
General information about the dimensionless wall distance yplus can be found here:
Tell me if that helped you. @Get_Barried & @vgon_alves: If you can find some other settings that are not optimal for the setup please let our users @mculik5 know.
Thanks guys and all the best!
Jousef