I did and there is absolutely no problem with the internet. See here for comments
In fact it has already happened twice today in spite of the fact that everything is working with the internet. This is a recent occurrence and only started about a week ago. So it is clearly not the internet. Also because it is happening to multiple, unrelated people, it cannot be the internet.
My router has successfully updated to 5.1.9, however, I do believe these problems are related to some issue on the Turris servers. My internet is rock solid with upload and download speeds of 300 Mbs.