I've wanted to join some tables this morning, of which includes free tables, and although there are games in progress but it says there isn't any game of this type at the moment.
Free table (0/3) 11 of 13
But I still can't view it.
I restarted the playroom several times and this issue seems to persist.
Any help?

Its a new update. Tables that you are not able to join due to the tm's confidentiality settings are not visible to you even if they are public.

But it prevents meating new people and talking. I think the solution is that the tables should be kept privet instead. Please share what do you think about it.

There has been an entire discussion about it in another topic on the forum, would be good if you check that out.

There used to be free tables which seemed to be public but had restrictions about people joining those.
Hence this setting has been made where only the public free tables which are available for all would be visible.

yes, and, what's the point of those tables if you can't even join them? how will you meet new people?