nRFgo Studio installation error

[zcmm]

Hi,all installating nRFgo studio is fail.what is problem? nrfgo studio is 1.19 or 1.21,all is fail. i uinstalling nRfgo studio too.

[Wojtek]

Did you try installing nRF Tools (not Studio, but nRF Tools), like it is stated in the message?

[zcmm]

nRF Tools is nRF5x-Command-Line-Tools?

[Jørgen Holmefjord]

Yes, you need to install nRF5x-Command-Line-Tools.

[zcmm]

i install install nRF5x-Command-Line-Tools.But note："JlinkARM.dll is not correctly installed"

[Jørgen Holmefjord]

Can you try reinstalling nRFgo Studio, or try this solution?