<84 78> Resource File ErrorCheck the back of your display. If imprinted with “TJCxxxxTxxx_xxx”, or “TJCxxxxKxxx_xxx” it means your display is a TJC model, which is not sold by ITEAD and we offer no support to such models.By Patrick|2017-10-10T04:42:06+08:00October 10th, 2017|Categories: Nextion, Troubleshooting|0 CommentsShare This Story, Choose Your Platform!FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVk About the Author: Patrick