BLE Nano v2 wont compile after the first time


I receive the following error:

"Board BLE_Nano2 (platform nRF52832, package RedBear) is unknown

Error compiling for board BLE_Nano2."

I was able to upload an example file. But after that every time I try to upload a new program I get the message above. I have not changed anything. Just opened a new example file and tried to upload.



If you’re using Arduino IDE, maybe you can try to update the board version using Boards Manager and check if it helps.


that worked thank you