I just tried the new v4.7.7 and have the same result. DP loads, and I see the profile selection window. I select any profile (tried several), and briefly see the roster window. But then, everything goes blank. No errors and no Java services left running. There are also no events logged in the Windows apps or services logs.
I am running a 64 bit Windows 10 Pro workstation with a Xeon CPU and 24gb of RAM. Java is V8, Update 131 (build 1.8.0_131-b11).
Does anyone have any experience with a similar error (or failure for JMRI to load completely?
Thanks,
Richard
rsauerbrun