understand ble disconnect with Code=13 "Peer failed to respond to ATT value indication"

I am connecting to a remote peripheral and am experiencing sometimes disconnection with reason 13.
"Peer failed to respond to ATT value indication"

can someone explain what this error means and why is it caused?
I believe that I'm not "acking" an indication sent by the remote peripheral to me. but how is ack on indications done in swift?
thanks in advance

Replies

"Peer failed to respond to ATT value indication", did you solve this issue? I want to know the solution.

Hi we see the same issue now since the update to iOS 16. Does anybody have more information?