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instagram tv no video supported format and mime type found

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I'm using firefox browser for windows 10 64 bit, can not display instagram tv since 06 June 2020 with message: "No video supported format and mime type found" the url is https://www.instagram.com/tv/B8NYUhFlDtH/?utm_source=ig_embed

I'm using firefox browser for windows 10 64 bit, can not display instagram tv since 06 June 2020 with message: "No video supported format and mime type found" the url is https://www.instagram.com/tv/B8NYUhFlDtH/?utm_source=ig_embed

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Please ignore wehelp201's post and don't call that numer   -   it's a scam !

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Hello,

You may have seen a post or received a notification regarding support for Firefox or Thunderbird with a link to another site or a phone number being posted. This is a scam and is not a method to receive support from Mozilla. Mozilla does not have telephone or email support. Please do not click on the link and do not interact by calling any phone numbers or email addresses listed. I apologize for any inconvenience caused. You are currently posting on the official Mozilla website and will receive assistance here.

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Hello,

Many site issues can be caused by corrupt cookies or cache.

  • Clear the Cache and
  • Remove Cookies

Warning ! ! This will log you out of sites you're logged in to.

Type about:preferences<Enter> in the address bar.

  • Cookies; Select Privacy. Under History, select Firefox will Use Custom Settings. Press the button on the right side called Show Cookies. Use the search bar to look for the site. Note; There may be more than one entry. Remove All of them.
  • Cache; Select Advanced > Network. Across from Cached Web Content, Press Clear Now.

If there is still a problem, Start Firefox in Safe Mode {web link} While you are in safe mode;

Type about:preferences#advanced<Enter> in the address bar.

Under Advanced, Select General. Look for and turn off Use Hardware Acceleration.

Poke around safe web sites. Are there any problems?

Then restart.

Last resort; Remove History For One Site Open the History Manager <Control><Shift> H. In the search bar, enter the name of the site. Right click on one of the listings and select Forget About This Site. This should remove all information, including any passwords / settings.

Hope it helps. Thank You.