The app to read data from sma inverters via bluetooth is available again for download.
Please read the instructions carefully while setting it up.
v0.46 has new codes for the 3000TL-21 and the 5000-TL21.
If your type of inverter is missing then I will need the proper codes. You can peruse the sma-bluetooth mailing list or, if you're techincally inclined, follow these instructions on how to do some usb sniffing and report them on the mailing list.
If it still does not work you could subscribe to the mailing list and explain your problem.