This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

TypeError: Error #1009: Cannot access a property or method of a null object reference?

  • 3 replies
  • 3 have this problem
  • 6 views
  • Last reply by cor-el

more options

sir, i have updated firefox and always this type of issue when ever i tried to open the flash games site iam getting this issue. some times IE browser can't open this too. ""....TypeError: Error #1009: Cannot access a property or method of a null object reference. at ASGames/fun_Menu() at ASGames/frame2() at flash.display::MovieClip/gotoAndStop() at WeddingTianaDressup_fla::Timeline_102/playGames()....""

but the same site can be opened in other browsers in a same pc...but the same site is accessed in another computer at the firefox browser itself. how dont know that where the problem is..? so please some can help hu??

sir, i have updated firefox and always this type of issue when ever i tried to open the flash games site iam getting this issue. some times IE browser can't open this too. ""....TypeError: Error #1009: Cannot access a property or method of a null object reference. at ASGames/fun_Menu() at ASGames/frame2() at flash.display::MovieClip/gotoAndStop() at WeddingTianaDressup_fla::Timeline_102/playGames()...."" but the same site can be opened in other browsers in a same pc...but the same site is accessed in another computer at the firefox browser itself. how dont know that where the problem is..? so please some can help hu??

Chosen solution

dear sir, thanks for your response...! i did what you said but it is not working. again and again iam having the same issue...!

Read this answer in context 👍 0

All Replies (3)

more options

Hi AK.Sathish, I understand that other browsers sometimes have this error, but other computers with Firefox do not have this error either.

This sound like an error with the game. Please clear the cache How to clear the Firefox cache as well as the storage of the flash player by right clicking on the game and clicking "Global Settings". Removing storage may clear data used to store game data, please keep this in mind before clearing the flash storage.

Modified by guigs

more options

Chosen Solution

dear sir, thanks for your response...! i did what you said but it is not working. again and again iam having the same issue...!

more options

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window