I have been recently working on a circuit project with a partner on tinkercad. All has been going well untill we added abit of code to the Arduino part. When i coded, then refreshed because i couldn't see the changed my partner has done, i couldn't load back into the circuit altogether.
i don't have any antivirus that is interfering with this program, no errors pop up, and when i try to create a copy of my work and carry on via that, the copy of my work is blank.
Any help would be great, many thanks.