Convert question to step-by-step fix instruction

[SergeyKanzhelev]

Let's not use

Try to understand and fix the issue. Hint: open web.config for frontend application and review the URL specified as HeaderUrl.

Instead just do step-by-step instruction how to fix it

[AlexBulankou]

Why? Step by step instruction would just tell them to open web.config and replace the HeaderUrl, but this gives them a chance to actually feel for yourself the benefit of AppInsights.

[SergeyKanzhelev]

It is nearly impossible for me to understand the issue looking at the map. Maybe instead "you see that response code is 404. It means that address is incorrect." Fairly speaking I'm lost in application map and what it shows myself