Shader errors with Scriptable Render Pipelines#

The most common cause of pink materials with SRPs is improper setup. This is when the SRP asset isn't assigned in Project Settings.

Configuring an SRP#

Setup for URP can be found here, upgrading shaders here.
Setup for HDRP can be found here.

Authoring SRP-compatible shaders#

Not all shaders are SRP compatible. In most cases if you are using custom shaders that cannot be upgraded, you should recreate the shader using Shader Graph.
For URP _Cyan_ has a great writeup on writing custom shaders found here.

If your material is still pink, see General Shader Errors for further debugging.