Blob not working

Hello, i use plugin that allows customer to choose pickupoint on the map. In checkout, there is button to open map and choose it. However, your cookie plugin is somehow blocking it (it doesnt show) – when i turn of plugin, it works.

I find that i need this to be in always allowed domains, which i do have – https://widget.packeta.com
however, it shows on website as blob:https://widget.packeta.com – and this is still blocked.

In setting i found option to allow blob – tried with and without it checked and the problem is still present.
Also when i try to add “blob:https://widget.packeta.com” to allways allowed domains and hit save, it saves it without it.

Please any advice how to fix this problem?

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