This worked for me. It also worked for Divinity 2 not launching.

Step 1. Open "Control Panel" by searching for it in Windows search bar, by pressing the Windows button or key.
Step 2. Go to "System & Security"
Step 3. Go to "System"
Step 3. Press "Advanced system settings"
Step 4. Press "Environmental Variables"
Step 5. Create a new "System Variable" (NOT USER VARIABLE)
Step 6. Enter the following into the Variable name box: OPENSSL_ia32cap
Step 7. Enter the following into the Variable value box: ~0x20000000
Step 8. Now press OK.