Thanks Miyako, I've tested again on my Win 10 1809 PC, and still no go for me. I've tried my .ico files and your owl one. I still get the generic blue icon.
I also tested it on Win Server 2016, and it worked perfectly. So, it looks like may be something's changed Win 10 1809 with Window icons. I've done a quick Google search on the subject, but haven't found anything yet. I'll keep looking. > 2019/02/04, Keisuke Miyako >I tested with 64-bit 17.0 (230889) and 17R3 (232314) Windows 10 1803 >using the sample icon (owl) included with the plugin. >in both cases, the MDI icon did successfully change. >so it could be... >incompatible with Windows 1809 >incompatible with your .ico file (if you did not try with the sample icon) -- Pete Hay ********************************************************************** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************

