Civ 5 Runtime Error: 5 Ways to Permanently Fix the Crash

Enabling all mods before starting your game is a quick fix to this issue

4 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

The Civilization series has been around for years, and one of the most popular entries in the series is Civilization 5. However, some users are reporting a Civ 5 runtime error.

While this error can be due to various factors, it is not impossible to fix, as you will find in this guide.

Why won’t Civ 5 start anymore?

Listed below are some of the potential causes of the Civ 5 runtime error crash:

How can I fix Civ 5 Runtime error?

1. Check your game mods

If you’re running the game with mods, you will get the Civilization 5 runtime error when loading the saved game without the mods.

To fix it, enable all mods you used before and try again. In addition, try loading the game from the Mod Menu with all the required mods enabled. Many users reported that this worked for them, so be sure to try it.

2. Start Steam in Offline Mode

This is a neat little workaround, and several users confirmed that it fixed the Civ 5 runtime error. So, be sure to try it out.

3. Rename the save folder

Sometimes, a corrupted folder in your game file can cause the Civ 5 runtime error. You need to rename this folder and allow your game to build another one.

4. Remove corrupted cloud files

After doing that, the Civ 5 runtime error should be resolved entirely.

5. Check your firewall

A few users reported that their firewall or antivirus caused the Civ 5 runtime error. Therefore, be sure to check your third-party security software.

Some users reported issues withPeerblock, but other firewalls can also cause this problem. So, ensure that Steam and Civilization 5 are allowed through your firewall and antivirus.

There you have it: everything you need to fix the Civ 5 run time error efficiently. You should now be able to play your game again, provided you follow the instructions in this guide carefully.

IfCiv 5 is not launching at all on your PC, check our detailed guide to fix it effortlessly.

Feel free to let us know the solution that helped you fix this issue in the comments below.

Civ 5 Runtime Error: 5 Ways to Permanently Fix the Crash#

Why won’t Civ 5 start anymore?#

How can I fix Civ 5 Runtime error?#

1. Check your game mods#

2. Start Steam in Offline Mode#

3. Rename the save folder#

4. Remove corrupted cloud files#

5. Check your firewall#