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ERROR - Unexpected Error: The Type Analyzer Threw an Exception
Authored by Aaron Schedlin
February 20th, 2024
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KB2227117
ERROR
When launching Workbench, you receive an unexpected error.
Unexpected error: The type initializer for ‘Ansys.Core.Expressions.ExpressionEvaluator’ threw an exception.
Software & Version
***Workbench 2023R2
*This example was taken from this version but is not necessarily limited to this version.
Description/Cause
IronRuby software installed on the device is conflicting with Ansys.
*The cause(s) we identified in this documented instance may not be the only cause(s) for this error.
Solution
- If IronRuby is not in use, uninstall it.
- If IronRuby is needed, please try reinstalling IronRuby.
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