Mesh Subscription Status: Insufficient Resources

We are developing a BLE mesh product using the nRF52840 and would like to add certain control elements to multiple groups.

Currently, we are using the nRF Mesh Smart phone app to provision and control the mesh elements, and also to organize the elements into groups.  We can add elements to groups, but when we try to add an element to another group the message “Subscription Status Insufficient Resources” pops up on the nRF Mesh Smart phone app.  Please provide some guidance to resolve this issue.

This issue is easily repeatable using the nrf/samples/Bluetooth/mesh/light sample project.

This issue occurs when the nRF52840 mesh nodes are built with nRF-Connect SDK v2.3.0 or with nRF-Connect SDK v2.1.1.  We have not tried any other SDK versions.

Regards, -Bob

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