Uploading files to a datastore through vCenter

I found it very irritating when I was uploading files to the datastore through vCenter and it gave me the error "The operation failed for an undetermined reason" and asking me to log in to the ESXi host and accept the certificate.

Did you know that you dont need to actually log in to the ESXi host? you just need to press the link and go back to vCenter and try again.