Error: "C:\Users\host\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf": No such file or directory

Development Tools IDE 2.x
1

Hello,
I triend to upload a program to a new arduino nano vhen sudenli I couldin´t upload any program. I tried to ininstall arduino IDE but it didn´t work. Can anybody help me.

2

Welcome to the forum

Please confirm exactly which version of the IDE and Operating System you are using

What exactly happened when you installed the IDE ?

3

I used Arduino IDE 2.3.4
When I installed it alredy had all of the libreries and boards on it.
It was like nothing happend.

4

Topic moved to the IDE 2.x section of the forum.

5

Check your antivirus; it might all of a sudden have decided to block access or quarantine the file.

You can downgrade the AVR board package to e.g. 1.8.3 using the boards manager, test and next upgrade again.