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Installing addon is failing with "Failed to remove temporary file C:\Users\user\AppData\Local\Temp\tmp-p2k.xpi"

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harsh0608
harsh0608
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I'm trying to install add-on "https://addons.mozilla.org/en-US/firefox/addon/epochconverter/" But its failing with error -

addons.xpi WARN Failed to remove temporary file C:\Users\user\AppData\Local\Temp\tmp-jlq.xpi for addon https://addons.mozilla.org/firefox/downloads/latest/epochconverter/platform:5/addon-770109-latest.xpi?src=dp-btn-primary: [Exception... "Component returned failure code: 0x80520015 (NS_ERROR_FILE_ACCESS_DENIED) [nsIFile.remove]" nsresult: "0x80520015 (NS_ERROR_FILE_ACCESS_DENIED)" location: "JS frame :: resource://gre/modules/addons/XPIProvider.jsm :: AddonInstall.prototype.removeTemporaryFile :: line 5529" data: no] Stack trace: AddonInstall.prototype.removeTemporaryFile()@resource://gre/modules/addons/XPIProvider.jsm:5529 < AddonInstall.prototype.startInstall/<()@resource://gre/modules/addons/XPIProvider.jsm:6325 < Handler.prototype.process()@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:937 < this.PromiseWalker.walkerLoop()@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:816 < this.PromiseWalker.scheduleWalkerLoop/<()@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:750

I tried manually removing those temporary files, reinstalling firefox restarting windows but nothing helped.

I'm trying to install add-on "https://addons.mozilla.org/en-US/firefox/addon/epochconverter/" But its failing with error - addons.xpi WARN Failed to remove temporary file C:\Users\user\AppData\Local\Temp\tmp-jlq.xpi for addon https://addons.mozilla.org/firefox/downloads/latest/epochconverter/platform:5/addon-770109-latest.xpi?src=dp-btn-primary: [Exception... "Component returned failure code: 0x80520015 (NS_ERROR_FILE_ACCESS_DENIED) [nsIFile.remove]" nsresult: "0x80520015 (NS_ERROR_FILE_ACCESS_DENIED)" location: "JS frame :: resource://gre/modules/addons/XPIProvider.jsm :: AddonInstall.prototype.removeTemporaryFile :: line 5529" data: no] Stack trace: AddonInstall.prototype.removeTemporaryFile()@resource://gre/modules/addons/XPIProvider.jsm:5529 < AddonInstall.prototype.startInstall/<()@resource://gre/modules/addons/XPIProvider.jsm:6325 < Handler.prototype.process()@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:937 < this.PromiseWalker.walkerLoop()@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:816 < this.PromiseWalker.scheduleWalkerLoop/<()@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:750 I tried manually removing those temporary files, reinstalling firefox restarting windows but nothing helped.