Messages saying "Same here" don't really help. The developers do not respond faster to 20 users than to 2 users.
Each of you please review the Hoster Plugins rules.
Provide as much information about your configuration as you can (especially about what you have done to make sure your antivirus and firewall do not interfere with jdownloader, java, or javaw).
Posting an emergency log might also help.
Since this involves Premium accounts, it is important to e-mail your login name and password to
support@jdownloader.com or PM the information to pspzockerscene. When you send login information, remember to include the URL of your message that contains the other information.
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As we have stated before, submitting problem reports without the required information can lead to your message being deleted, warnings, or banning.
We try to be patient with this, but recent posts in this thread are mostly useless and many will be deleted this time.