error code is 536881912 :(

[navid]

hi. in s110 there is no problem but when use example ble_ant_app_hrm in s310 nrf51422 the ble getting error. its error code is 536881912 :( .

in debug point error ocure that is for sd_ble_gap_adv_start . the first error is invalid state . because of that i try if to see if its valid state to advertise again.

please help what can i do to fix it?

i can connect with nrf connect on android phone and it auto disconnect like 5 second later

[Petter Myhre]

I don't think that is a valid error code. Have you turned off optimizations? I don't understand what you mean here: "the first error is invalid state . because of that i try if to see if its valid state to advertise again." Please elaborate.