CM550DX/ CM550
FAQs & Troubleshooting
E00007 appears on the computer screen.
Error message
The fields cannot be empty. Please enter a valid address and port. (E00007)
Cause
The proxy settings are incorrect.
Solution
Enter a valid address and port of the proxy settings on the Login screen or from the Proxy Settings in the Help menu when selecting Manual proxy settings .
If you don’t know the proxy settings, select the Automatically detect proxy settings .
If your question was not answered, have you checked other FAQs?
Have you checked the manuals?
If you need further assistance, please contact Brother customer service:
Related Models CM350, CM550DX/ CM550, CM900, SDX1200
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