first, login at x10hosting.com and check if you are unsuspended.
if you are suspended, file an unsuspension request.
Next login into your cPanel account. Either <server name>.x10hosting.com:2082 or <your website>:2082
Find the box named 'Files' and click on the 'FTP accounts' link. Find the account you wish to use or create a new one (don't use <username>_logs) and click on the link named 'Configure FTP Client'. Al the required information will be there except for the password, that you need to remember.