Can no longer preview running applications - VFS connection does not exist

I have multiple environments set up to run Wordpress in the Cloud9 IDE where I can work on our themes. For each environment I've been using the internal PHP server as the running, starting that, then simply previewing the running application, opening the preview in a new tab, and away I go.

Now I cannot preview any of the applications. I've tried multiple and run into the same "OOPS VFS connection does not exist" error.

I know this is a common error and I have researched all the possible ways to debug. Here is what I have done so far:

• Stopped all instances, logged out of AWS, logged back in, started instances, tried again
• Cleared all cookies
• Disabled all browser extensions
• Confirmed that all environments are stored, loaded and previewed in the same region (us-west-2)

I am currently running the latest Chrome browser on a Chromebook and have had no problems running Cloud9 and previewing PHP applications in the past. Also, I assume since I still have access to the IDE then no change is required to my IAM user policies.

Please let me know what else I can try. As of now I am basically locked out of all new development on all of my projects because of this error.

Dan