Ble Error on Doscovery - 0x0A: Attribute not found

[DS.4]

Hi all, 

I am working on the stm32wb55 with stack 1.16.

Now I am not sure If its a new issue or just something I noticed recently, but I get 0x0A error when I both:

1. Discover Primary Services.

2. Discover characteristics of the service. ( I give the command the exact handles that I got from Services discovery)

The error occurs on the same exact characteristic for both procedures. By the way, all procedures end with success and I don't see any issues later.

Now, regarding the error,  I do understand that it might occur on the Primary Services discovery after it reaches the last characateristic in the stack, but why do I get it in the characteristic discovery when I give it the specific limits?

thanks