There could be several reasons why the date ranges are not updating in your Adobe Analytics dashboard. Here are some suggestions to help troubleshoot this issue:
Check Panel-level date ranges: Ensure that you are not using a fixed date range at the panel level. To do this, open each panel's settings by clicking on the gear icon in the top right corner of the panel. If a specific date range is set for the panel, change it to "Use Workspace Date Range" to make sure it inherits the date range set at the workspace level.
Check Date Range Compatibility: Verify that the date ranges you are trying to apply are compatible with the panels in your dashboard. Some visualizations or metrics may not support certain date ranges, which could cause the date ranges to not update correctly.
Re-create the dashboard: If you still experience issues with the date ranges, consider creating a new dashboard from scratch and adding your panels to the new dashboard. This may help resolve any potential issues with the original dashboard.
Update Browser and Adobe Analytics: Ensure that you are using the latest version of your web browser and Adobe Analytics. Outdated versions may cause compatibility issues or bugs that affect the functionality of your dashboard.