I can't open unreal Project.

Summary

I was testing the performance of graphics renderers, so I chose the API Vulkan option, after doing this, Unreal asked to restart the project and the following message appeared “Vulkan driver required to run engine”

I went to the Vulkan website, installed it, and the problem persists. can anyone help me?

Please select what you are reporting on:

Creative

What Type of Bug are you experiencing?

Project

Steps to Reproduce

project settings > platforms > windows > Vulkan API option.

Expected Result

I was testing performance when switching from direct X 12 to vulkan. Before restarting the project, it was performing lightly and running much better.

Observed Result

the project just won’t open

Platform(s)

Windows

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Video

Yes, it could be a 5.5 error like many others.