-Editor gets blank on selecting "Use full Sampler precision by default" option in Shader precision model.
-It also occurs on HDRP & URP, the only game view is rendering in HDRP & URP.

Steps to repro:
1. Create a new project.
2. Edit > Project Settings > Player > Other Settings.
3. Shader precision model > Use full sampler precision by default, lower precision explicitly declared.

Actual Result:
Editor gets blank on selecting "Use full Sampler precision by default" option

Expected Result:
The editor should not get blank on selecting "Use full Sampler precision by default" option.

Reproducible in:
2021.1.0a7, 2020.2.0b12, 2020.2.0b8.

Note: Shader precision model option introduced in 2020.2.0b8.

Environment:
Occurring only on Windows.