Bug #118376 Parameter is not valid
Submitted: 6 Jun 4:46 Modified: 6 Jun 9:02
Reporter: Aisaiti Tuerhong Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Workbench Severity:S3 (Non-critical)
Version: OS:Windows
Assigned to: CPU Architecture:Any
Tags: Parameter is not valid

[6 Jun 4:46] Aisaiti Tuerhong
Description:
MySQL workbench has encountered a problem. 
Parameter is not valid 

We are sorry for the inconvenience but an unexpected exception has been raised by one of the MySQL Workbench modules. In order to fix this issue we would kindly ask you to file a bug report. You can do that by pressing the [Report Bug] button below. 

Please make sure to include a detailed description of your actions that lead to this problem.

How to repeat:
MySQL workbench has encountered a problem. 
Parameter is not valid
[6 Jun 9:02] MySQL Verification Team
Hello Aisaiti Tuerhong,

Thank you for the bug report.
Imho this is duplicate of Bug #99285, please see Bug #99285 and follow the suggested fix.

Regards,
Ashwini Patil