An EonToolset60 Load resource failed error occurred, when you try to run an application. And a message pops up saying EonToolset has stopped working - a problem caused the program to stop working correctly. Windows will close the program and notify if a solution is available.
Cause: Appeon Developer might not be installed successfully.
Solutions: Make sure that you install Appeon Developer successfully by checking if there are "multi_language_en.dll", "multi_language_GB.dll", and "multi_language_jp.dll" in the C:\Program Files (x86)\Appeon\Developer2015\language folder. If not, or if there is any error when you are installing Appeon Developer, you need to re-install the Appeon Developer.