Hello ANSYS,nMany thanks: I have rectified the Normal orientation of the Coordinate sys as advised, please see below:nFig 2: Application of the Coordinate Sys_30 degnI have also attempted to solve, there was an error displayed:nNot enough constraints appear to be applied to prevent rigid body motion. This may lead to solution warnings or errors. Check results carefully.nThe solution has also not advanced beyond 10%. It says Building Mathematical Model ... and is being in that state for long now.nThe N-R Residuals had been changed from 0 to 3 to see the 3 plots under the Solution Information folder, I however haven't seen any plot.nPlease what should I do next to resolve this issue?nThanks in anticipation. nAyodele1n