Since laptop was fixed, can't open downloaded mods

[shawnav34]

I had my C drive and D drive replaced and he cloned the drives to save my data. That's all I know that he did. I called him and he said he doesn't know why I can no longer open mods I download from Nexus. I've searched and searched, but haven't found a solution. I've tried different strategies including turning off my firewall. I found old copies of All Boat Ports and All Silt Strider Ports at the bottom of my Downloads folder that I was able to install, but that's it. The other previous downloads unfortunately suffered the same fate that new downloads are experiencing. The error reads "Package cannot be opened." I'm running an MSI Stealth Pro with Windows 10, but run the game in compatibility mode. Vanilla Morrowind works fine. Thank you for any help or suggestions.

[legoless]

Sounds like data corruption. Can you redownload the files from Nexus?