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Too many authentication failures

Hello. I have Sourcetree V3.0.15 installed. When I try to pull (for example) from our private Git repo (connecting via SSH), I receive following error

Access denied
Access denied
Access denied
Access denied
Access denied
FATAL ERROR: Server sent disconnect message
type 2 (protocol error):
"Too many authentication failures for user_name"

For auth, we use login/password scheme, so switching to OpenSSH is not an option. 
Is there any solution for this problem? I remember that prior to Sourcetree V2 there was no such problem.

1 answer

Looks like there were some problems with credentials stored, because removal of SourceTree passwd file (as mentioned here) solved the problem.

Anyway, I still don't know why it happened. Credentials were exactly the same

Thank you. This helped!

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