64 bit web socket server runtime error - 32 bit OK

I have an application that runs fine with 4.4.2, both as 32 bit and 64 bit. Updated to 4.4.4 and 32 bit runs, and 64 bit compiles, but when run, logs this error and dies: "Error reading sgcWebSocketServer1.WatchDog.Monitor.Enabled: Property WatchDog.Monitor.Enabled does not exist". At 4.4.4 install, I did compile both versions of WebSockets per the groupproj instructions. It's not crucial the sockets run in 64 bit, but it would be consistent with the rest of the application.
Thank you.