Dispatch of custom action does not work

[petef19]

Using latest Redux Devtools in Electron 18.x Chrome browser. Everything works except that I cannot dispatch a custom action in the Redux devtools addon. It simply will not execute the actions.

tech stack:

Electron 18.x
Angular 13.x
Ngrx devtool 13.x

Ngrx store config

runtimeChecks: {
    strictStateImmutability: false,
    strictActionImmutability: false,
    strictStateSerializability: true,
    strictActionSerializability: true
}

Steps: (1) copy json from existing action (2) open dispatcher (3) paste the json into the code window (4) click dispatch button in the lower right

It simply will not dispatch the action.

Any pointers what I could be doing wrong ?

Thanks.

[petef19]

anybody ?