[can't connect to Cura but printer is actually connected.]

On 8/28/2018 at 2:28 PM, chix said:

Hi all,

hope you can assist me....I am having this issue to connect my Ultimaker 3 to my mac.

It only appeared today as yesterday the printer has been working fine. Not sure what is happening.

Basically the printer is connected , but when i go to Cura properties / printers it is listed but i can't connect to it.

Please refer to Snapshot below to view the issue...

 

I am thinking to  try to reinstall Cura maybe downgrade to 3.4 ? (ATM i have latest version 3.4.1)

 

Did any of you had the same issue?

 

Many Many thanks

 

Chiara

I just disabled and re-enabled the USB Plugin and it worked, no restart needed even, hope that works for you