Resolve MapInfo Pro 12.5.3 and earlier freezing when printing page size A3 to PDF

Products affected: MapInfo Pro™


When trying to print page size A3 (Rotated) to PDF, MapInfo Pro freezes and becomes non-responsive.


This is a problem related to printing the symbols in the legend frame found in the Layout Designer in MapInfo Pro. 


UPDATED: December 6, 2019
The work around is to change the "triangle" symbols to a different symbol (or possibly to a different font with similar looking triangle).
Another option is to delete the legend frame from the layout designer entirely.

Engineering have filed an incident for this issue (MIPRO-65089) and the issue is resolved in versions 12.5.4 and newer.