The discussion revolves around multiple users experiencing issues with the Thailand Plus app, which is related to entry protocols in Thailand. Users report problems with inputting codes correctly and express confusion about the necessity of the app during their travels, as many were not asked to show it upon entry. Some suggest waiting for a while if the app is not responding, while others advise reinstalling it if problems persist. Despite the technical difficulties, it appears that the app is not strictly required for entry as per recent traveler experiences.