My guess, and that's all it is, is probably nothing.
Connection timeouts are not at all uncommon. Anything that has to "reach out to cyberspace" to get something will, on occasion, encounter a connection timeout.
I would only be concerned with this if it is a persistent error and it's happening when you are certain you have an internet connection active. If you don't have an internet connection active, any URL open type connection is going to timeout.
Brian - Windows 10, 64-Bit, Version 21H1, Build 19043
I do not understand why some seek to separate a person from their actions. The self is composed of an individual’s thoughts, actions, and expression, which are contained in and actuated by the body. What you do and say is the clearest indicator of who you are.
~ Brian Vogel