1) I reinstalled the software several times and the result did not change. 2) The picture shows that the free trial period has expired, the trial version can only be used once, and I have to purchase a license. 3) I could not understand what you are saying here. My English is not very good. 4) I could not understand what you are saying here. My English is not very good. 5) I logged out of the account while a trial was running. Is that why? 6) The trial was continuing on another account. The error here is not from this account. Nothing changed when it was taken into account that the trial was already ongoing. I hope that has been revealing. Sorry, there may be mistakes in the articles.