Have you tried the above suggestions regarding removing C:\Users\<user>\.platformio\packages\
or checking if an antivirus interferes (Hang creating new projects. Hang using pio install - #2 by maxgerhardt)
Have you tried the above suggestions regarding removing C:\Users\<user>\.platformio\packages\
or checking if an antivirus interferes (Hang creating new projects. Hang using pio install - #2 by maxgerhardt)