Reasons for not being able to log in to eBay:

1. System problem

Because sometimes the system is updated or there is a problem with the system, it will cause the login failure. You can first ask other sellers if they are also unable to log in. They all have the same situation. Just wait for the system to recover.

2. Network problem

You can also see if it is caused by problems such as poor network. Try restarting the router or try logging in from another network.

3. Browser cache problem

Many sellers will choose to automatically log in to their eBay accounts. This may cause too many cookies to be cached and unable to log in. You can clean up the cache and try again to see if you can log in. It is recommended that sellers use the Chrome browser to log in to eBay

4. Account problem

eBay also supports sellers to log in through Facebook third-party accounts. If you cannot log in using these accounts, you need to see if there is a problem with the corresponding third-party account, or if you do not have permission, etc., and then adjust the account or register an eBay seller account to log in.