Avant Browser

I am having 2 issues.

1 All of a sudden Yahoo comments will not load.

2 Facebook browser messenger chat box loads but nothing shows in the box.

Please Help

What is causing this?

When I reopen my browser with saved tabs I get new tabs that open with the below error message.

404. That’s an error. The requested URL was not found on this server. That’s all we know.

What is causing this?

I get an error message below. Requested URL cannot be found We are sorry, but the page you are looking for cannot be found. The page has either been removed, renamed or is temporarily unavailable. 404 Not Found Reference ID: 202d61e4-870e-11e9-95a7-000af742e8c0 Back to previous page | Proceed to hom...

A web page I go to uses Flash but now it just shows a blank black screen?

It does not tel me how to repair?

It does not tel me how to repair?

Is anyone have problems with browser history not showing up for the last few days?

Also when I close out Avant and reopen it my custom setting are not coming back?

When I click on history today (Friday) is not showing?

It has always been at the bottom. How can I move it back?

It was always at the bottom. I cant seem to move it back down?

I pinned the AB to my Win 10 task bar. When I click it opens and then displays a second icon in my task bar.

How do I eliminate it?

Yes

It is still popping up after I enter my password?

It is still popping up after I enter my password?

Their server crashed!

How come browsing history is not include in the Avant profile backup?

Restore worked.

How do I back up file sites.dat?

What else can I do to recover browser history?

Is history stored anywhere else? I need to retrieve some websites I was looking at?