@vitaprimo Could you please provide the screenshots of GVRP's configuration? It will be more helpful to locate the issue.

@paparazz01 Just for reference: https://community.tp-link.com/en/business/forum/topic/503774

@Eric_AV Just to confirm the problem, you mean that the client（IOS14/15 ipad） connected to this AP can access the internet normally, but some specific applications like YouTube are not available,...

@BerlinOmada This should be a false alarm, you can test it locally, generally the router should not actually drop out and is not affected by the use.

@paparazz01 It is recommended that you double check the network cable connection and some advanced settings on your devices. Here is a post that may help...

@wwhite139 What about clearing the Browser's cache and history? Alternatively, you could try Googling "unsupported browser Safari", which has a number of related problems and solutions like this: You...