Bail if we can't bind to a vaild ctypes
Bail if we can't bind to a vaild ctypes

This can happen when the users's installed another Python that's
for a different architecture than the ArcGIS installed one, e.g.
x64 while ArcMap is running x86. Fail immediately in this case.

R-ArcGIS/r-bridge-install,R-ArcGIS/r-bridge-install