I installed the Captcha plugin recently to add math captchas to Formidable Forms. I installed it fine, I configured it in Settings fine, it integrated with Formidable forms fine, it works fine....but...I went to go back into the Settings to make an adjustment and I get the following error message: You do not have sufficient permissions to access this page. Any ideas would be most welcome.
This is a Multisite install using the latest version of this plugin. I've checked the file permissions and folder permissions and see nothing out of the ordinary.