Frozen Resharper installator

Im testing latest 5.0 night builds and starting from last build R# installatior has frozen. I've tried everything

- install / uninstall

- add remove programs / repair

- install previous 4.5 version

- reinstall MSXML

Still same - it hangs at the last step of installat开发者_开发问答ion (Uninstalling from VS or Repairing VS) Only way is killing process

What I also notoced is 3 msxml6 processes (2 system and 1 user)

So current situation is I have no "Resharper" menu in VS, its shortcuts dont work as well

Any advice ?

EDIT

- Rebooted few times

-I notoced that installers brings up devenv.exe process. When I'm killing it installer successfully finishes (but still no Resharper in VS after...)

EDIT 2

Also Installer Windows Installer CleanUp (stil same...)

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Thanks to RS Team finally found solution.

What helped:

devenv.exe /setup
devenv.exe /resetskippkgs

Maybe it will also help the others..