HTTP Error 404: Not Found on Push Changes to Bitbucket

[rkopaev]

When I try to Push my changes to Bitbucket, I get the error

hg push --new-branch default
pushing to https://myusername@bitbucket.org/mygroup/myrepository
searching for changes

abort: HTTP Error 404: Not Found
Completed with errors, see above.

I check URL, it open in browser and correct. I try to use TortoiseHg and get the same error.
I'm an administrator of Bitbucket account where the repository located.

The problem is not only with the Mercurial repository - with GIT the same.

git -c diff.mnemonicprefix=false -c core.quotepath=false --no-optional-locks push -v --tags origin master:master
fatal: HttpRequestException encountered.
�ந��諠 �訡�� �� ��ࠢ�� �����.

POST git-receive-pack (163500 bytes)
fatal: the remote end hung up unexpectedly
fatal: the remote end hung up unexpectedly

error: RPC failed; HTTP 404 curl 22 The requested URL returned error: 404
Pushing to https://myusername@bitbucket.org/mygroup/myrepository.git
Everything up-to-date

Moreover, if you send files to the repository one at a time - they are sent. 2 to 5 files may or may not be sent. The situation does not depend on file size.

What's happening?

[Dahi]

Have you had any luck? i'm having the same issue.