Cannot access Facebook until I install Facebook malware scanner

Hi everyone,

Hope you won't mind advising me on this problem I am having with Facebook. I cannot access my facebook account via Chrome, IE, Microsoft Edge, or Opera (only through firefox). I received this message saying they needed to scan my device for malware that I needed to download the scanner provided by Kasperky Lab and Facebook.

I have already used several antiviruses including McAfee, Malwarebytes, WinDefender, Eset Online scanner, and all have came up clean. I have deleted all my cookies, browser cache, history, etc. but still cannot access Facebook until I download their Kaspersky scanner. Those who have done so heavily warn against doing so as it messes up your computer and existing antivirus programs and you still do not regain access to facebook. I do not want to download this program because even though Kaspersky is a reputable scanner, this is not via Kaspersky web but via Facebook and probably bundled with some kind of Facebook spyware. Also, there are reports that installing the Facebook scanner disables your other antivirus programs/forces you to delete them, massively slows down your computer, and the program suddenly disappears preventing you from uninstalling it.

I am not sure what to do at the moment. Please advise.
Your help is greatly appreciated.
Thank you for your assistance. Best regards!!