Please HELP DP8000 not working after updates

Dear All

Sorry to bother
I was trying to update my 2 X DP8000 to 3.0.5
DP1 work fine after update DP2 not working .
I update the 2x DP by pressing the 3 button while powering up the DP
DP2 is not working and is show the following
Hes: Decompressing dp8ksystem FAILED
Starting periodic command schedule crond .
Pls advise me how to get the DP2 working again or do I have to send it back to BARCO

Thanks
:1zhelp::hogsign::confused:
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