New Doser 2.1 and GCC Problem Error Code 28

[Kenpro]

Hi

After struggling to connect my new Doser 2.1 to GCC i finally get it to work trough wireless but everytime I start GCC on my computer the error code 28 flashes after a minute and the program shuts down?

[Kenpro]

Anybody that can assist?

[ReefClownMIA]

This is usually due to a weak WiFi signal, or interference on the channel your WiFi is currently running.

What firmware version is the Doser currently on? Make sure to upgrade to latest version if not on latest.

You could try to change the WiFi channel on your WiFi router/AccessPoint.
Info on WiFi: https://www.metageek.com/training/resources/why-channels-1-6-11.html

[Kenpro]

Hi and thanks for the help :)

The dosers firmware are the latest version but I will try to change the wifi channel. I have a network/lan cable at home that i could route from the tank to my computer if wifi doesnt work, or is usb a better choice?

[ReefClownMIA]

LAN is always better than WiFi, less chance for interference. If that’s an option, I’d go that route :)