Dear @Clive_A Quote the original bug ↓ https://community.tp-link.com/en/business/forum/topic/624204?replyId=1274430 I used [Incognito Mode] throughout the whole process and still had the problem....

Hi @Clive_A The following I have tested many times: 1.For the PC versions of Chrome and Edge, use incognito mode throughout the process. You cannot access the domain and can only access it by...

@Clive_A Errrr.... The screenshot just taken was in incognito / private mode......@@a

Dear @Clive_A Thank you for the prompt reply. DDNS synchronization was successful and no errors occurred... ↓ Enter the URL, which is displayed as follows. It will not lead to the login screen. ↓...

@Clive_A Hi, There is a problem with the backend login interface. If the Dynamic DNS URL is not available, it will display a "Referer checking failed" error. Later, I can log in to the backend using...