Usually, the dashboard has a different UI compared with the metric page.
so, the data transferred from metric page to dashboard may have different experience. If you would like deep dive into it and find out what's happening between those pages, try to capture a HAR file and confirm if the data arrives in the dashboard page.
If you still can't figure, it out, then in order for us to troubleshoot further, we would like to put you in touch with a support engineer so you can receive 1:1 support for a deeper investigation on this.
Hope that helps.
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Thanks in advance. Looking forward for your email.
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