Error: 8

I'm new to FSrealWX.  I've not yet been able to get it working, but am working through the issues.  I'm unable to continue due to the following which appears in the debug window. Any suggestions?  Thanks.

20:12:44:081 - (ConnectWorker) get aircraft data failed: Error number not found
20:12:44:081 - (Controller) - JobID:4 JobName:Aircraft data Finished, Error: 8

FYI: Windows 10 64 bit, FSX

Update. Now getting:

20:53:28:596 - (Controller Weather) - no aircraft data from fs
20:53:28:796 - (ConnectWorker) - Next Job ID: 4, Name: Aircraft data
20:53:29:398 - (ConnectWorker) get aircraft data failed: Error number not found
20:53:29:398 - (ConnectWorker) - Job finished ID: 4, Name: Aircraft data
20:53:29:398 - (Controller) - JobID:4 JobName:Aircraft data Finished, Error: 8

FYI, using simconnect.  Says I'm connected.