Why Am I Seeing This Error?
This error is triggered by ModSecurity due to the number of special characters in the text you’re trying to submit.
Why Can’t This Be Changed?
For security and performance reasons, it isn’t possible to adjust this setting. ModSecurity is in place to protect the system from potential threats, so certain limits need to remain in place.
What’s the Workaround?
The best way to resolve this is to use a different link or remove the link altogether. Simplifying the text will help prevent this error from occurring.