4.3.1. Fat Client
4.3.1.1. Fix for fatclient error on startup
Issue
When starting the fatclient/simulator we receive the following error:
ProdumexError 30004: An unhandled exception occured while the device controller tried to display a screen. See the InnerException for details. —>
FileNotFoundException: Could not load file or assembly 'System.IdentifyModel.Selectors, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The system cannot find the file specified.
←–
This is due to a .Net Framework bug
Solution:
Install the hotfix for the .Net Framework:
https://support.microsoft.com/en-us/kb/2803760
This should solve the issue, and you should be able to start the fatclient without getting any errors.
4.3.1.2. Error: Device Controller tried to display a screen
Solution
Please adapt the .bat file of the scanner. Change “Touchscreen” to “PocketSize”.
If the error still occurs change the resolution to W:240 and h:320 in the same file.