Issue updating Wowza Streaming Engine 4.8.5 - Amazon EC2

I am trying to update my Wowza Streaming Engine from 4.7.5 to 4.8.5 following these instructions:

https://www.wowza.com/docs/update-wowza-streaming-engine-on-an-ec2-instance

I have added the unzipped updater to the updates folder on the EC2 instance.

When I try and run cd updates/WowzaStreamingEngine-Update-4.8.5/linux/

I am getting -bash cd: updates/WowzaStreamingEngine-Update-4.8.5/linux/ :no such file or folder

Sorry you’re having these issues with your upgrade @will martin. Tech support would require a support ticket for this to properly identify the issue and make sure all of your files and configurations are in the correct location in the new version. It may not be your fault and it’s too hard to guess in the forums.

Would you kindly submit a ticket here?

https://www.wowza.com/support/open-ticket