eBay

I know it's been asked before, but I need a dumb down explanation as to why this is happening and an even more dumb explanation on how to fix this error, so I can get this issue resolved. I am new at this and I am working with a developer who said he...

Without giving to much information and my account is secure after he finish his work. Or is the best way to ask him to use his own account. They are working on connecting my store to a drop shippers system. I tried creating a sandbox user but it does...