Search found 3 matches
- 23 Feb 2026, 16:18
- Forum: Game Issues
- Topic: Cities Skylines II Ultimate Edition v1 5 4 F1
- Replies: 3
- Views: 220
Re: Cities Skylines II Ultimate Edition v1 5 4 F1
do you have windows file compression enabled?
it seems to be an issue on windows not really the game fault
``` Go to the folder where the game is installed
Right-click > Properties > Advancedâ¦
Uncheck: âCompress contents to save disk spaceâ
Apply to all files and folders
Then reinstall the ...
- 23 Feb 2026, 00:24
- Forum: KaOs Game Releases
- Topic: Cities.Skylines.II.Ultimate.Edition.v1.5.4.F1.REPACK-KaOs
- Replies: 2
- Views: 470
Re: Cities.Skylines.II.Ultimate.Edition.v1.5.4.F1.REPACK-KaOs

Launch issue, seems to effect multiple users
I can't get into game after multiple installs!
- 22 Feb 2026, 23:10
- Forum: Game Issues
- Topic: Cities Skylines II Ultimate Edition v1 5 4 F1
- Replies: 3
- Views: 220
Cities Skylines II Ultimate Edition v1 5 4 F1
Latest version fails to launch, installed with/without low resource mode. Installed in boot drive and secondary SSD, same result.
Windows 11
RTX 3060ti
Ryzen 7 3700x
32GB RAM
Content integrity check failed
System.Security.Cryptography.CryptographicException:
Bad PKCS7 padding. Invalid length 0 ...
Windows 11
RTX 3060ti
Ryzen 7 3700x
32GB RAM
Content integrity check failed
System.Security.Cryptography.CryptographicException:
Bad PKCS7 padding. Invalid length 0 ...
