You do realize that "Error:90000" is just an error code, and that the source of the problem isn't always the same thing right? The error code points the dev's in the direction in where to fix the error.

The Error:90000 code seems to be the error code for a loss of connection to the server. Hell, you can get an Error 90000 just by unplugging your internet or losing connection briefly.

I guess its all SE's fault.