Your usergroup has a text filtering set on the Default Blacklist

I got this warning when I editing in PageBuilder Pro.
But I did not change anything What to do?
Do I have a blacklist in Joomla ??

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PAGE BUILDER CK : Your usergroup has a text filtering set on the Default Blacklist.
This will cause your article to be totally broken after save. Please contact your administrator to fix this.
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regards,
Milian

Hi
you must go in the admin >> configuration >> text filters
check the filtering on the usergroups that has the rights to edit.
You must at least set a "white list" with the "style" tag in the list to let the system use it without filtering
or you can set the filtering on "none"

CEd