Why won't second filter on Dashboard Studio update results?

[vishalduttauk]

HI there,

I've created a multi select input called Source and the Data Configurations is set to a search and Use search results or job status as tokens is ticked (i've tried with this unticked).

The source filter shows the values I expect to see but nothing happens when I tick one or more of the options.

Not sure if the code below is relevant but I am adding it in case it helps

	"inputs": {
		"input_global_trp": {
			"type": "input.timerange",
			"options": {
				"token": "global_time",
				"defaultValue": "@d,now"
			},
			"title": "Global Time Range"
		},
		"input_OvTI7NW3": {
			"options": {
				"items": ">frame(label, value) | prepend(formattedStatics) | objects()",
				"token": "ms_monMf0CU",
				"defaultValue": ""
			},
			"title": "Source",
			"type": "input.multiselect",
			"dataSources": {
				"primary": "ds_ESObVruQ"
			},
			"context": {
				"formattedConfig": {
					"number": {
						"prefix": ""
					}
				},