M95 AT+QMTCFG=”SSL”, 0, 1, 2 Giving Error

Actually, I bought a new m95 module, and when I try to config with SSL to connect with the aws server It gave an error +CME ERROR: unknown. How can I solve this issue before this module I was bought one m95 module and at that time it works properly but this command gave an error in this new module.

Hi,Could you please provide ATI with the firmware version? And your specific test method, which will help us determine the problem