I apologize if this is a repeat email (I had issues with my email on the subscribing list). 

I earlier received the password to open the 7Zip file on windows so that I can use FreeSurfer Ubuntu VM, but I received the following error codes shown below when using the passcode : 

! C:\Users\joeck\Downloads\FS_7_2_0_ubuntu_18_04_06.ova.7z: Checksum error in the encrypted file C:\Users\joeck\Downloads\FS_7_2_0_ubuntu_18_04_06.ova.7z. Corrupt file or wrong password.

Is there an alternative way to open these files? 

Thank you for your assistance!