My Arduino IDE stuck on uploading So for a while I get some Arduino IDE problem which I can't solve. When I try to upload any kind of code to my Arduino, Arduino IDE just stay at "Uploading". I tried to use another Arduino but I get the same problem. I used Pro Mini, Nano and Uno but it's the same. Then I decided to upload my code from another PC but I get the same problem and so I can't find where the problem is. 

Is the problem in all my Arduinos or in my computers?

Note:
The code which I was uploading, was from Arduino examples. 

I am using Windows 10 Pro x64 and in my console I get this error:

 avrdude: stk500_recv(): programmer is not responding 
 avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x57
To solve this problem, you should google the error message "avrdude: stk500_recv()".  The web shows countless records where this error comes up.  The message indicates that the serial communication has malfunctioned, but incorrect driver or serial port is not the only way this can happen.  

During upload, (1) Have you tried to reset the arduino, (2) ensure that the RX/TX pins are not in use?