Webpack warning/error after enabling maintenance mode when accessing administration page
Overview
When I enable maintenance mode, and refresh the adminstration -> General page, I get the following warning/error message. Everytime I navigate to this page, this comes up.
This happened on a brand new install of GDK from last night, all i did was access the UI to try enabling maintenance mode.
Also got this screenshot from someone on my team:
Just checked the chrome console and it looks like we're doing some POST request to /api/v4/usage_data/track_event which fails? I wonder if that's getting blocked by maintenance mode and the unhandled error is messing other things up.. That error goes away if you turn off maintenance mode. 
Impacted categories
The following categories relate to this issue:
-
gdk-reliability - e.g. When a GDK action fails to complete. -
gdk-usability - e.g. Improvements or suggestions around how the GDK functions. -
gdk-performance - e.g. When a GDK action is slow or times out.
Steps to replicate (optional)
- Enable maintenance mode in the UI on the primary
- Refresh or try to navigate again to the administration page.
Proposal (optional)
Environment (optional)
- Operating system name:
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gdk.yml(if any) - Ruby version:
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