Hi.
Unfortunately, you didn't mention what operating system you were using, which version of Plover you're using, or what you were doing when this issue occurred.
While I don't pretend to speak for everyone, the data you provided might be good for one of the programmers, that's not the case for most folks.
You might try searching this group to see if anybody else has been having issues with the Stentura protocol and (hopefully) were able to fix whatever was wrong, and were kind enough to share what they did to do that.
Good luck!