Hi.
In the instructions to upload the code, there is a note saying:
 
“Upload the code to your board. This sketch occupies a bit more space than previous
examples. You need to go to Tools > Partition Scheme and select Huge APP (3MB
No OTA/1MB SPIFFS).”
 
Let me know if this fixes the issue.
 
Regards,
Sara
 

Yes thank you!

Yes thank you!

I’ll mark this issue as resolved. If you need further help, you just need to open a new question in our forum.
Regards,
Sara