Computer problemsComputer problemsIf security software had blocked EpsonNet Setup select an option to allow access.
Change the security software settings to allow access by EpsonNet Setup through the firewall.
Wi-Fi problemsTurn off power to the wireless router, then turn it on again. (Inform other network users beforehand.)
Click Details, and then print a network connection report. Check for solutions on the report.
Depending on the report results, try the solutions available by selecting one of the following links.
For results labeled: [PASS]
For results labeled: [FAIL]
When you connect a device to the USB 3.0 port on a Mac, radio frequency interference may occur. Try the following if you cannot connect to wirelessly or if operations become unstable:
Place the device that is connected to the USB 3.0 port further away from the computer.
If the printer supports the 5 GHz frequency range, connect to an SSID for the 5 GHz range.