Have you had problems with slots or other games loading? So far I haven't had any problems and today I have had several. The game wouldn't load properly, or when it did load after a few spins the screen would go black. This morning I was in a different location and I thought it was a coverage issue but it was not. Then I thought it might happen in some slots but not in others, and in the end it happened in all of them. I got several error messages like this one.
I thought it was a browser issue, so I changed browser but it did the same thing. The good thing is that with so much change I, who always bet €0.20, in the last slot I didn't notice it, I bet €1 a couple of times, which was the default amount, I got some free spins and I won €20.
As it gave me an error again, I stopped but I'm having pretty good luck on livecasino.io.
I had this error on my Play N Go provider.
at that time I was playing in one of the games from Play N Go and after a few rounds I got a bonus round. after the bonus round stopped i just got $6 after that there was a problem like the picture in your quote. and I tried several games from the same provider, still the error.
but when I try games from Pragmatic everything is fine.
I think the problem is due to maintenance of the site or game provider while upgrading the system.
and it usually doesn't last long, just a few minutes and after that try logging in again, everything should be fine.