can't login to AmEx account

[MFar 0]

Hi, I am a non-tech type with a problem I hope someone can help with. For several months I have been unable to login to my credit card on my laptop. I get the following message: "We're sorry. Our system is temporarily unavailable."

I can login using my mobile phone (Samsung) but I prefer to use my laptop. I contacted the credit card company and they said the problem is not on their end and suggested it could be with ESET. Does anyone here have any suggestions on how to resolve this???

[Marcos 5,074]

Does temporarily disabling protocol filtering in the advanced setup make a difference? If not, then ESET should not be the culprit.

Since you have posted in the Windows Server forum, are you having the issue on a server when ESET File or Mail Security is installed?