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I have recently purchased 2020, and entered the activation code. Several days later, I tried to open up 2020 and it is asking for the activation code again. I have tried everything that was suggested, and it still asks for an activation code. I had this problem with 2019, and figured out it was because I had a USB printer plugged in, and if I removed the USB it would not ask for the code anymore. But with 2020, I have nothing plugged into my computer, and it still asks for the code. Very frustrating. I have used TurboTax for years, but I am thinking of returning this and trying H&R Block. Can someone help? Again, don't give me the link to the "official solved" solution, because it is not solving anything. Thanks in advance for your help.