I got the error during updating:
Method not found: Void SharpCompress.Readers.IReaderExtensions.WriteEntryToFile(SharpCompress.Readers.IReader, System.String, SharpCompress.Readers.ExtractionOptions).
Thus i decided to run the 3.4.10 installer found on the forum.
During the install i got the following message:

(The last line reads: "The external server returned: (403) not allowed")
After the "failed installation" when i click the about sourcetree in the program it does say i have version 3.4.10 after the failed install...
(I have yet to pull or push my project so i will mention the results later)