Setup Stuck on 99% - Clearing Cache

Question

On setting up a new Magento instance (2.1), the process is getting stuck it seams at 99%, on

Caches Clearing:

Is this normal? How long should this process take and is there any task after this that should execute that won't? Lastly, should I manually attempt to clear the cache now to make sure it is done?

FYI the PHP max_execution time is set to 1800, so I don't think it is timing out.

Answer 1

After trialing and continuing on-wards I worked out that there were no steps that have been missed as a result of it stopping here. I think this is caused by a specific configuration on IIS (in this case as a Windows Azure Web App).