Resolution: To share a file and access it in real time for synchronous collaboration across your Team, follow the steps below:
1. In your chosen channel for your team, select the 'Files' button from the list of options across the top

2. To upload a file to your team, select 'Upload' and navigate to the file you wish to upload

2A. To create a new file within your team, select 'New' and then choose your the file type you want to share

3. Once your new file is selected or uploaded, click on the file and you'll be brought into your document
4. From here, anyone that is in your team and has access to that channel will be able to access the document allowing you to collaborate on the document in real time
5. When done, simply click the 'CLOSE' button in the upper right corner to be brought back to your team

6. Going forward, your document will appear in the list of files available to the team/channel
