Chat WP Display Issues: Incomplete or Not Loading Nicknames and Messages in Mozilla Firefox

Hello.
I have a problem with chat wp In the photo below you can see, or rather you can not see the main part of the chat. Nicki, the news is not completely displayed or not loading. Unfortunately, I have no idea what happened. I usually went to chat this morning. I have all the required additive in the latest version. Does anybody have an idea? I did not know in which forum to put this post.

Add this page to the exceptions in Adblock so that it will not block it.

I added to exceptions but no effect. It still does not display the chat window.

Is there a problem in other browsers?

Prophylactically perform MBAM and ADWcleaner scans and remove anything that detects =>
www.malwarebytes.org
https://www.bleepingcomputer.com/download/adwcleaner/

Scanning was the first thing I did. Malwarebyte anti malware, Adwcleanerz similar. I also did ZemanaAntimalware, I even scanned Avastem. Totally zero. As for other browsers I used Goggle chrome and Opera but due to newer versions do not support the plugin so the chat does not start simply.

Added after 3 [minutes]:

I will add that even uninstalled and installed Mozilla once. But to no avail.

Added after 1 [hour] 35 [minutes]:

And good. It seems that Mozilla has also finished supporting Java. So that's probably why. Just moments ago I found this article.

https://support.mozilla.org/t5/Manage-prefere...%C5%9Bwietlania-interaktywnej-tre%C5%9Bci-na/ ta-p / 11713

In that case, it's just the end. The case has ended. Thank you for previous help attempts.

And the flash plug updated?

how to re-enable all plugins in Firefox> 52.0:

Turning off the use of plugins results in difficulties or inability to use many government websites, banking and chat rooms, etc. If you have encountered this problem, I have good news. The Firefox developer allows you to enable / unblock Java plugins.

Below is the instructions on how to do it:

First, we check what version of Firefox we have installed. Open "Menu> Help> About Firefox" (should be ex ver. 52.0.1)

Then enter "about: config" in the address bar and click "Accept risk!"

We need to add a new option to configure the browser. Right-click anywhere on the page and select "Add type setting> Boolean" from the menu

After selecting this item a window will appear, in which we enter the name of the option: "plugin.load_flash_only"

After clicking OK, select: false

We close the browser and then restart it.
If you get a warning about running the Java plug-in, select "Allow".

I am sorry that I forgot about the function of closing the post. But as I wrote then that I found this message.

https://support.mozilla.org/pl/kb/uzywanie-wtyczki-java-do-wyswietlania?cache=no

Since mozilla ended up supporting java, it was very possible that just because I could not use this chat. I switched to chat on Interia and I have no problems on it.