I am trying to embed an Excel Spreadsheet that can be manipulated by employees and saved...thus allowing everyone to view the uploaded work. I successfully have the excel sheet on the page. When I click the spreadsheet to try and edit it...I'm running into an error. I click the "edit with" tab. Then I click the "edit using excel 2016" tab. Then, an error appears indicating "access denied". I have Atlassian Companion downloaded to my computer and have already trusted Confluence to use the app. Now for some reason I am no longer able to open the Atlassian Companion app nor do I have access to edit documents in Confluence.