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i keep getting an error -203 when i try to addon greasemonkey

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  • 15 have this problem
  • 9 views
  • Last reply by cor-el

angieamah
angieamah
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this is a copy of the error message i get....

Firefox could not install the file at

https://addons.mozilla.org/firefox/downloads/latest/748/addon-748-latest.xpi?src=addondetail

because: Unexpected installation error Review the Error Console log for more details. -203

and this is a copy from my error console

Error: e.location.getItemLocation(e.id) is null Source File: file:///C:/Program%20Files%20(x86)/Mozilla%20Firefox/components/nsExtensionManager.js Line: 3533

Please tell me what i need to do to fix this!

this is a copy of the error message i get.... Firefox could not install the file at https://addons.mozilla.org/firefox/downloads/latest/748/addon-748-latest.xpi?src=addondetail because: Unexpected installation error Review the Error Console log for more details. -203 and this is a copy from my error console Error: e.location.getItemLocation(e.id) is null Source File: file:///C:/Program%20Files%20(x86)/Mozilla%20Firefox/components/nsExtensionManager.js Line: 3533 Please tell me what i need to do to fix this!

All Replies (1)

cor-el
cor-el
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See: