This wallet doesn't open for me. I tried multiple times.
Hello! I've compiled the wallet for Windows and no one had any trouble. Linux is also working fine. Can you upload a screenshot of the error message?

Try this:
Go to C:\Users\[your_username]\AppData\Roaming\DoubleEagle
Backup your wallet.dat, delete everything inside the folder. Move your wallet.dat again, and open the wallet. It should redownload the blockchain and work fine.
Thanks for the quick reply. This fixed it. I've had to do that to get a wallet to work before but I never saw that error message before so I didn't really think of deleting the files for some reason.