Old game file is not openening can you help

İ have recently built a New system and am trying to get my old game file to work on this New system. İ have imported the file Via USB to the New system. The file is 2019.1.17 but although i downloaded both 2019.1.17 and 2019.3, it loads up to a point where it says “loading small as~~[1]ests” and just stops. İ have tried numerous times and have left it like that for 3 hours but no change. İs there a Fix for this?~~
~~[1]: https://woq9.com/~~

Try removing the the folder Library in the root folder of your project, and then try open the project again.