PlateSolve2 Centering Issue with Dec

My plate solving has nearly always worked on the 2nd iteration to within 5 pixels. Now it fails after any number of attempts due to the DEC being off about 100-200 pixels while the RA is always 1-5 pixels.

Could this be a PA issue? I believe it is accurate but wanted to check on what would be the reasons for a DEC only failure…

Rick
cardiofuse observatory