Have you ever seen this debugger message?

  1. build and run app
  2. not appear app, and not debug(like freeze app)
  3. finally, stop running
  4. appear this debugger message in debug area

Message from debugger: Xcode has killed the LLDB RPC server to allow the debugger to detach from your process. You may need to manually terminate your process.

how do i solve it?

Replies

I've been seeing this message frequently today while checking out an Apple sample app running in iOS 12.4 iPad simulators. The only way I found to resolve it was to quit the simulator app and run the project from Xcode again.