Error in uploading BLE stack

[Nico3]

I am trying to upload BLE stack on my custom designed board. The MCU is STM32WB35CCU6A. 

Below is FUS Version, I am able to get from MCU.

but when I try to upload BLE stack , I see below error. 

Error: FUS_STATE_IMG_NOT_FOUND: Firmware/FUS upgrade requested but no image found. (such as image header corrupted or flash memory corrupted). 

I checked First install: No stack delete option , but still same error

Option bytes  setting

"deviceId" : 1173,
"bitNameToValue" : {
"RDP" : 170,
"BOR_LEV" : 0,
"nBOOT0" : 1,
"nBOOT1" : 1,
"nSWBOOT0" : 0,
"SRAM2RST" : 0,
"SRAM2PE" : 1,
"nRST_STOP" : 1,
"nRST_STDBY" : 1,
"nRSTSHDW" : 1,
"WWDGSW" : 1,
"IWDGSTDBY" : 1,
"IWDGSTOP" : 1,
"IWDGSW" : 1,
"IPCCDBA" : 0,
"ESE" : 1,
"PCROP1A_STRT" : 511,
"PCROP1A_END" : 0,
"PCROP_RDP" : 1,
"PCROP1B_STRT" : 511,
"PCROP1B_END" : 0,
"WRP1A_STRT" : 255,
"WRP1A_END" : 0,
"WRP1B_STRT" : 255,
"WRP1B_END" : 0,
"SFSA" : 244,
"FSD" : 0,
"DDS" : 1,
"C2OPT" : 1,
"NBRSD" : 0,
"SNBRSA" : 16,
"BRSD" : 1,
"SBRSA" : 0,
"SBRV" : 249856
}

[STTwo-32 · Accepted solution]

Hello @Nico3 

Could you try to update your stack using the .bin stack file from the STM32CubeWB V1.21.0 and the last version of the STM32CubeProgrammer V2.18.0. 

PS: install adresse is changed in this version. Don’t forget to Check the release note.

Best Regards.

STTwo-32

[Nico3]

Thanks,,

Now I am able to install..  i did as u suggested. 

Earlier I had copied binaries from somewhere else...