Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

Unable to load EverNote extension error -203

  • 1 reply
  • 2 have this problem
  • 3 views
  • Last reply by TonyE

wegenmaier
wegenmaier
more options

Using Firefox 3.6.13 on windows 7 laptop loading the extension provided by EverNote. I keep getting the following error: Unexpected installation error Review the Error Console log for more details. -203

What do I do?

Using Firefox 3.6.13 on windows 7 laptop loading the extension provided by EverNote. I keep getting the following error: Unexpected installation error Review the Error Console log for more details. -203 What do I do?

All Replies (1)

TonyE
TonyE
  • Moderator
more options

This link should help - https://support.mozilla.com/kb/Unexpected+installation+error+-203+when+installing+add-ons