Blizzard launcher updating tools

Then, right-click and run the launcher as administrator and you should be all set. I start the launcher and it doesn't show anything but the phrase "Updating Tools (0%)" at the bottom with no progress even after having it open all night and the Play button grayed out...#5 Starcraft 2 Legacy of the Void – Error code BLZBNTAGT00000BCA While Update Your firewall is interfering with the client.

It's time I look for professional help on this issue.

At the beginning, all three launchers were behaving in the same way, and have been for a couple weeks: They'd go to Updating Tools, process for a couple seconds, then stick at a percentage (usually 47%).

For the old users who are unable to run Legacy of the Void, a clean install is recommended as it will resolve multiple issues.

For common Starcart 2 Legacy of the issues and their possible fixes, you can browse through the following content.

This is from our sticky, 3.3.x Patch common issues

The origin of my problems was all three launchers — — Wo W, Diablo III and Starcraft II — — stuck on Updating Tools in identical ways.I closed the game down completely and tried launching it again only to encounter this problem.I thought it would go away over night, but it didn't. What you might want to do with the launcher closed down, is navigate to C:\Program Data and then just outright delete the folder. With this i was able to launch the launcher and start patching, logged in and played abit. Please post this on D3 tech support forums cus i cant. Thanks So basicly when i tried logging into the diablo beta this morning, the launcher said there was an update, after about 30 min it was still at 0%.Hey guys , I installed Open beta Diablo 3 today and when i launch it it says initializing in start and then after sometime pops a message " An unexpected Error occurred while updating required files . so i tried closeing the launcher and opening in it again, now it just says : Updating blizzard launcher (0%) Anyone else have this problem?Also when I tried to install Diablo 3 (real version) from I have it downloaded and installing it gets to a certain point halfway throughout the bar and stops with no further progress even after having it open an entire night as well...

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