Sudden internet connection loss

I have recently had the problem that I often receive the message that the bandwidth is not sufficient or that the internet connection has been interrupted. Until recently, I never had such a problem, and I have a fibre-optic connection with a 1 gbit up/download. The internet connection is stable, even at the time of the FS message. Is this a common problem and is there a solution?

I have not changed anything in the setup of the FS2020 or on my PC and am very puzzled.

There is another active post where this matter is being discussed.

Hello, please see the topic as referenced above.

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