Since version 21.24.305 of the Native Angular Report Viewer, its DateTime parameter editors do not work if the user's machine does not use the en-US culture.
The following error message is displayed in the browser console when a DateTime parameter is present.
Error: The 'value' should be a valid JavaScript Date instance. at DateInput2.verifyValue (dateinput.js:1057:19) at DateInput2.writeValue (dateinput.js:1051:14) at DateInputComponent.ngOnChanges (progress-kendo-angular-dateinputs.mjs:10036:22) at DateInputComponent.rememberChangeHistoryAndInvokeOnChangesHook (core.mjs:4101:14) at callHookInternal (core.mjs:5136:14) at callHook (core.mjs:5167:9) at callHooks (core.mjs:5118:17) at executeCheckHooks (core.mjs:5049:5) at selectIndexInternal (core.mjs:11023:17) at ɵɵadvance (core.mjs:11012:5)