Failed to load dialog parameters - The dialog parameters are not consistent, please try to reopen th

jeff McDaniel asked on May 20, 2019 20:55


I have a Kentico 12 instance installed and am getting an error when trying to open the Add Sites option on the CSS stylesheets. The error does not show anything in the event log but comes back as a 500 error in the search console.

What could be the cause of this error? This is consistently happening. I've tried restarting the application, clearing my cache, and clearing the kentico cache.

Thanks, Jeff

Recent Answers

David te Kloese answered on May 21, 2019 09:35

Is it a clean installation?

Did you by any chance change anything to the modules and/or permissions?

Did you remove or add a new site recently?

Although it should give other errors, can you try siging all macros

sign macro

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