"Secured update not possible..."?!

[simb]

I have CXT70 that was dead. I flashed it with SST with CX70 flash and now it's OK. But when i try to update it with SWUP I get this message:
"Secured update not possible, device not prepared."
Does anyone know what this means?

 

[dewin99]

send skey in cxt70,and change WINSWUP option update-concept,unsecured mode

 

[simb]

Thanks! I will try!!

 

[debeliamark]

You have erased bootcore or just needed "Freeze" ...