If you’re using the fonera downloader addon from wan and Firefox show this error message:
we have a solution for you.
Log into the fonera via it’s WAN IP address using https. In this example I’ll use 172.16.44.229 as the fonera WAN IP Address, so log into:
Then an error should appear saying that the site has a self-signed certificate and should ask you if you understand the risks and add an exception:
This next window will show, click on Confirm security exception and double check that the option Permanently store this exception is checked.
Once you’ve added the exception the error should no longer occur.
In case you want to check the certificate go to Firefox’s preferences, select the Advanced tab, go to encryption and click on view certificates.
You will see the certificate manager, go to the server‘s tab and you can see the fonera’s certificate.
This issue has already been reported in our support forums.
Hope this helps,