Firefox error sec_error_inadequate_key_usage

If you are having problems accessing your account information or trying to search something in Firefox, you may get the Firefox sec error inadequate key usage error. This error can cause many problems for you. This error can be annoying and frustrating because it means that you cannot access your account information in Firefox or that you cannot access your account in Firefox at all.

Sometimes a web server or a network error causes Firefox to stop working. But sometimes other applications are interfering with Firefox. It can be caused by a virus or piece of malware that you have installed on your computer. You will need to try a few things in order to fix this error.

If you get that error, it is because you are using two different certificates that have the same issuer and subject names. It looks like they are issued by different companies, but they are not.

You can get it working again by deleting all certificates that have anything to do with the server name in your Firefox Certificate Manager.

Chrome allows you to bypass any certificate error you encounter, whether it be by using its UI or by typing in the phrase "this is not safe".

In FIrefox, it is possible for any certificate error to be bypassed by disabling all security for all certificates on your computer, which is a far worse idea than allowing a bad certificate to bypass your computer entirely.

You can also call the company that makes the web browser to ask them to fix the problem. You can call Firefox Customer Service at any time and ask them to fix the problem. If they tell you how to do that, you will be allowed to visit their website. When you tell one of their customer service departments that you are having problems with Firefox, that customer support representative will ask you to send an email message to them. If you have finished doing that, it will give you a good idea of what kind of solution you should try to approach.