P990 Device management error after firmware update

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Posted by foxy@md
Hi,

2 days ago I just updated the firmware at SEUS.
Now when I go to Tools>Control panel>Device>Device management I get the error:
Application closed.
Application: Main
Reason code : SmlDataStore
Reason number: 3

If I try "Hardware buttons" in the same menu - I get a very quick message "Permission denied" and back to the menu.

Does this happening to anyone?
Are the software versions located in "Device management" menu?