Sage Peachtree 2013 was crashing every time while attempting to save a Receipt entry.
This occurred only via Remote Desktop. Peachtree 2013 is installed on a Windows 10 1903 system, 8GB RAM and Intel 530 Graphics. Remote machine is a Windows 8.1 system, 4GB RAM and Intel Graphics.
Resolution was to change RDP properties to color of 24bit Color instead of 32bit and also uncheck Use Persistent Bitmapping.