I can't open the archive after downloading it.

1. One of the reasons the archive may not open or be damaged is the version of the archiver program. You need to update the archiver to the latest version or use a different archiver to avoid this problem.
2. The second reason may be incomplete download and transfer of the archive from the network, as a result of which the archive did not download. In this case, you need to check the Internet connection and re-download the file.