EPM V16.0.71 Creates 1KB Grandstream files

When making changes to a Grandstream template in V16.0.71 the cfgc file drops to 1KB while the xml file is updated.  Grandstream phones don't look at xml files but instead look at cfgc files and the phones no longer provision.  The same thing happedn for EPM V15.0.54 until I went back to V15.0.48.2