You can try renaming these two files in your Realband folder:
RB.CFG
Realband.ini
Restart Realband .. you'll have to go through and check things like a new install, but it should 'reset' everything. RB will recreate the files.
Try exporting.
If it isn't better you can rename those files back, nothing to lose.
Another thing to try; open Task Manager and see if FP32.exe is running in the Processes tab, if it is highlight it and End Task.
Restart RB.
Also, is this a case of a Windows 10/IE with the WMA codec issue?
Can Media Player play WMA files? Can you export to WMA (Merge Audio and DXi to WMA)?
Last edited by rharv; 02/18/16 02:24 PM.