Well, with BIAB i never used Jbridge, only with Cubase 64bit, converting some old 32 bit plugs. Just worked with HS2 in BIAB set to GM mode, no problems. You will need the latest Jbridge with windows 10 BTW. Maybe you can download HS2 (SE?) and give it a try, if you have a license for HS3 you're entitled to. Also I found with windows 10 that sometimes this permission settings thing is a mess again and can cause problems, especially when programs and program resources are installed in the windows Documents and Program Data folders, actually i have to run "takeownership" there quite a bit. Probably after windows update messes things up again. - F