After the start of StarCraft II there is a loading bar with an empty error message and it loops vorever.
Troubleshooting steps to resolve error message in World of Warcraft.
This error happens when the game cannot read or modify important game files.
Information on error BLZBNTBGS0000003C
Information on error BLZBNTBTS0000000A
Information on error BLZBNTBNA00001454.
Follow these steps to return your game client’s language settings to default.
Troubleshooting for issues that can prevent the viewing of a friend's wish list.
Your installation could not be started. Please try again.
Information on error BLZBNTBGS80000012