Hi @veloce23,
Having simular experience in the customiser regards editing the social links, the link to this post below may help you. Please read the trail in full.
https://wordpress.org/support/topic/unable-to-save-in-customize-due-to-invalid-setting/
Andrew
Had a look, but could not find anything resembling “option tree” on my site. I can edit the other elements in the customize panel, except social links.
Hi Veloce,
Kindly take a look at the following might be of your assistance:
https://docs.presscustomizr.com/article/232-customizer-appearance-customize-is-not-working
It’s also recommended testing for a plugin conflict by deactivating all the third party plugins on your site, and see if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can specify which one by reactivating them one at a time.
Thank you!
