The "Scripted Asset Actions" feature in UE5.8 is no longer available.

General Issues and Bug Reporting (Unreal Engine)
1

Summary

In UE5.8, when using the Editor Utility Blueprint, the “Scripted Asset Actions” option is no longer available.

What Type of Bug are you experiencing?

UI / Tools

Steps to Reproduce

Create an Editor Utility Blueprint, add a new function. Check “Call In Editor” option for the function.

Expected Result

Right-click on the blueprint, and you will find the “Scripted Asset Actions” option.

Observed Result

There is no “Scripted Asset Actions” option.

Affects Versions

5.8

Platform(s)

Windows

2

Thats probably not a bug.
As long as you give your AssetActionUtility blueprint at least one Supported Class, it should show up just as intended.