Transmission not working

Hi,
i've upgraded to 17.0.
Trying to run transmission, i have active only the option to "(re-)Install Server".
Clicking that, it says " Fail: can not retrieve the package, -99"
How can I repair it? thanks.
i've upgraded to 17.0.
Trying to run transmission, i have active only the option to "(re-)Install Server".
Clicking that, it says " Fail: can not retrieve the package, -99"
How can I repair it? thanks.