404 from widgets.wp.com?

Does anyone know what causes this?

Brand new setup, every page displays this on the site now. When I deactivate the S2 plugin, the message does away.

https://snag.gy/

Thanks.

Ooops, the link is not correct. Here it is: https://snag.gy/uax9s7.jpg

OK, well, I guess I will move on to some other solution if nobody has seen this before or has any idea how to fix it.

I am really curious how this error on an unnamed page of a site can be related to s2M… If you really need help, you have to explain all the info you expect us to read from your head. See more directions here.