Hi,

We are a verified account, and company using symbian signed for 3 years.

Suddenly, during development certificate, we received that email response:

"Hello,
You uploaded a SIS file to be signed with a Development Certificate. This failed
because of Signed for testing signing method has been disabled for your business
account.
.
Please correct the problem and try again."

Can you tell me please how to correct the problem?

Thanks in advance!