Update fails on canary

Using linux without much problems so far, but now I cannot update. I tried web and console; web makes nothing and in log it appear this error:

System.Net.WebException: Error: NameResolutionFailure at Duplicati.Library.Utility.AsyncHttpRequest+AsyncWrapper.GetResponseOrStream () [0x0004d] in <56b1245f594f44fe81bb104962d86e57>:0 at Duplicati.Library.Utility.AsyncHttpRequest.GetResponse () [0x00044] in <56b1245f594f44fe81bb104962d86e57>:0 at Duplicati.Library.AutoUpdater.UpdaterManager.DownloadAndUnpackUpdate (Duplicati.Library.AutoUpdater.UpdateInfo version, System.Action`1[T] progress) [0x0018b] in <6577671552d646fcb8561de9c1978d41>:0 

And using console:

root@computer:/usr/lib/duplicati# mono Duplicati.Library.AutoUpdater.exe CHECK
New version is available: 2.0.2.16_canary_2018-01-18
root@computer:/usr/lib/duplicati# mono Duplicati.Library.AutoUpdater.exe INSTALL
Downloading update "2.0.2.16_canary_2018-01-18" ...
Downloading 5% ...
Downloading 10% ...
Downloading 15% ...
Downloading 20% ...
Downloading 25% ...
Downloading 30% ...
Downloading 35% ...
Downloading 40% ...
Downloading 45% ...
Downloading 50% ...
Downloading 55% ...
Downloading 60% ...
Downloading 65% ...
Downloading 70% ...
Downloading 75% ...
Downloading 80% ...
Downloading 85% ...
Downloading 90% ...
Downloading 95% ...
Downloading 100% ...
New version "2.0.2.16_canary_2018-01-18" installed!
root@computer:/usr/lib/duplicati# mono Duplicati.Library.AutoUpdater.exe CHECK
New version is available: 2.0.2.16_canary_2018-01-18

Yes, it is a bug with the signatures on the 2.0.2.16 package. I have put out 2.0.2.17` today, which should not have the problem.

Ok, I removed the installation and installed “manually” using headless installation for ubuntu.

Thanks