Hello there,
As per others issues with multiple headers showing up after installing demo content on the XSTORE I need the copies / 2nd default deleted.
Issue:
On mobile, my theme shows the PC header.
On customisation it shows stacked “default headers” for the Computer view.
Please remove manually. There should be documentation on this via SQL without needing to submit a support request as it looks like a common issue coming from earlier CORE versions.