title: Problem with debbuging (Reason: Failed to connect to device. Please check power and cabling to target.)
body: <p>I am using Nucleo-F103RB board. I have some simple code with one LED, it is compiled and runs okay on this board, so I am trying to test debugging as an exercise for me, but It doest't work at all </p>
  <p><a href="https://i.stack.imgur.com/1zaTQ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1zaTQ.png" alt="enter image description here" /></a></p>
  <p>The CubeIDE thinks that my devboard is not connected, but it IS connected (view from STM32 ST-Link Utility):</p>
  <p><a href="https://i.stack.imgur.com/SOcsR.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/SOcsR.png" alt="enter image description here" /></a></p>
  <p>ST-Link is updated (view from STM32 ST-Link Utility again):</p>
  <p><a href="https://i.stack.imgur.com/nxzyK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nxzyK.png" alt="enter image description here" /></a>
  SN from ST-Link Utility just rewrited to CubeIDE:</p>
  <p><a href="https://i.stack.imgur.com/dssbV.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/dssbV.png" alt="enter image description here" /></a>
  <a href="https://i.stack.imgur.com/cb9wl.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/cb9wl.png" alt="enter image description here" /></a>
  <a href="https://i.stack.imgur.com/08GS7.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/08GS7.png" alt="enter image description here" /></a></p>
  <p>Ho to fix it?:c</p>
  <p>UPDATE: after closing ST Link Utility and running Debug (F11) again, I have this right now:</p>
  <p><a href="https://i.stack.imgur.com/LsKFa.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/LsKFa.jpg" alt="enter image description here" /></a></p>