eDrawings 2018 SP5.0 - Input String was not a correct format

Hi, I have a workstation with Windows 7 x64 and I installed SolidWorks 2018 SP 5.0 Premium.

When I want to start eDrawings 2018 x64 I am getting error: Input string was not in a correct format.

Can anyone help me?

SolidworksEdrawings