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It is still error, when or how can I use that?
I want to use it when sharing a device anchor. Strangely, when only the map and anchor are shared, the anchor does not appear even in the same environment on a new device.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(265.6, 1%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZW%3C/text%3E%3C/svg%3E)
Hello, Welcome to Microsoft Q&A,
This is a known issue. You can try the workaround in Hololens: Failed to export the spatial mapping database and system map - Microsoft Q&A.
Restart Device Portal permissions in hololens [Setting > Update & Security > For developers].
For sharing Anchor, you should use Export System Map & Anchors, please refer to Using the Windows Device Portal - Mixed Reality | Microsoft Learn.
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