# Sporadische Ausfälle beim Hochladen von Sketchen **URL:** \ **Category:** Deutsch\ **Created:** [November 4, 2022, 12:53pm UTC](https://forum.arduino.cc/t/sporadische-ausfalle-beim-hochladen-von-sketchen/1049448 "2022-11-04T12:53:30Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![my\_xy\_projekt](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/my_xy_projekt/32/810062_2.png) [@my\_xy\_projekt](https://forum.arduino.cc/u/my_xy_projekt)\ **Post date:** [November 4, 2022, 4:47pm UTC](https://forum.arduino.cc/t/sporadische-ausfalle-beim-hochladen-von-sketchen/1049448/3 "2022-11-04T16:47:45Z")
> [@headbang\_207](#): > > Hat jemand mal ähnliche Beobachtungen gemacht > [@Failed uploading: uploading error: exit status 74](https://forum.arduino.cc/t/failed-uploading-uploading-error-exit-status-74/1037954): > > Hey all, I am working with an Arduino Portenta Machine Control and looking to control a motor with it. To start learning this new board I looked through the examples and uploaded one. This all worked fine, however now it does not want to upload a sketch anymore. I am using the new 2.0.0 Arduino IDE Trying to upload the Arduino\_MachineControl.h Digital\_Input.ino sketch And I get the following error. Sketch uses 164024 bytes (20%) of program storage space. Maximum is 786432 bytes. Global var… --- _[View the full topic](https://forum.arduino.cc/t/sporadische-ausfalle-beim-hochladen-von-sketchen/1049448)._