Error 20

[AncientMan]

Roll your computer date back to March 15 2014, update to 1.1.6.0, then put your date back to normal and all should work just fine.

If you get any other issues, all I can suggest is that you reinstall the latest full installer, v1.1.0.0, roll your date back, update, and put your date back to normal and it should work then.

If it still doesn't work, I have no idea what's up, because this issue does not occur on modern OS's (7, 8, 8.1, etc). All I can suggest then is make sure your system is completely up to date with all the critical and optional windows updates, and see if that helps at all.

[Markoxx]

Roll your computer date back to March 15 2014, update to 1.1.6.0, then put your date back to normal and all should work just fine.

If you get any other issues, all I can suggest is that you reinstall the latest full installer, v1.1.0.0, roll your date back, update, and put your date back to normal and it should work then.

If it still doesn't work, I have no idea what's up, because this issue does not occur on modern OS's (7, 8, 8.1, etc). All I can suggest then is make sure your system is completely up to date with all the critical and optional windows updates, and see if that helps at all.

I had pretty much the same error message and your solution worked for me very good. I have windows vista btw. thanks alot

[Trinnity]

Roll your computer date back to March 15 2014, update to 1.1.6.0, then put your date back to normal and all should work just fine.

If you get any other issues, all I can suggest is that you reinstall the latest full installer, v1.1.0.0, roll your date back, update, and put your date back to normal and it should work then.

If it still doesn't work, I have no idea what's up, because this issue does not occur on modern OS's (7, 8, 8.1, etc). All I can suggest then is make sure your system is completely up to date with all the critical and optional windows updates, and see if that helps at all.

Doing this gives me the error on updating: "Method not found: 'Int32 Reality.Utils.Extensions.ToEpochInt (System.DateTime)'.

Guess I'll have to reinstall which is a pain in the butt

[AncientMan]

You're on Vista, so you should install/reinstall .NET Framework 4.5.1
Download Microsoft .NET Framework 4.5.1 (Offline Installer) for Windows Vista SP2, Windows 7 SP1, Windows 8, Windows Server 2008 SP2 Windows Server 2008 R2 SP1 and Windows Server 2012 from Official Microsoft Download Centre

For those on XP that "might" have the same issue, you can only go to .NET Framework 4.0, which is here
Download Microsoft .NET Framework 4 (Standalone Installer) from Official Microsoft Download Centre

[Trinnity]

AncientMan;1995793']You're on Vista, so you should install/reinstall .NET Framework 4.5.1
Download Microsoft .NET Framework 4.5.1 (Offline Installer) for Windows Vista SP2, Windows 7 SP1, Windows 8, Windows Server 2008 SP2 Windows Server 2008 R2 SP1 and Windows Server 2012 from Official Microsoft Download Centre

For those on XP that "might" have the same issue, you can only go to .NET Framework 4.0, which is here
Download Microsoft .NET Framework 4 (Standalone Installer) from Official Microsoft Download Centre

Thanks, tried it just now but still get the same error message. I though it was something on the devs end? Atleast thats what previous posts said.

[@bsurd]

Got problem @ 96 % updating. levels/test_airfield/server.zip/sounddistances.com

error 73: the existing entry does not match the target entry

Has Someone an idea?

Net framework 4 is ok and so on

[LITOralis.nMd]

Got problem @ 96 % updating. levels/test_airfield/server.zip/sounddistances.com

error 73: the existing entry does not match the target entry

Has Someone an idea?

Net framework 4 is ok and so on

Cut the entire levels/test_airfield directory to somewhere else, like your desktop .
Then update again.
When update is finished and verified,
you can then paste levels/test_airfield back in place.

[@bsurd]

if done this, but same error. i try now to copy the file from a friend inside and update again.

Fuck i wanne Play!!!

[Alexander]

Join Date: May 2007
Posts: 4,491
Australia
Blog Entries: 17

Re: 20:Error validating file!!!! Help Please!
But he's not on 1.1.6.0 because he's getting this error.

Roll your computer clock back to March 15 2014. Launch PR, and it will offer an update. Update the game. Once the update is successful, change your computer clock back to the current date/time.

[Makemyday]

Hello im new to project reality I installed it correctly but when I installed it and tried to run it i get error 20 i tried resting the time like other in this forum suggested but still wont work i whould appriacte some help want to try this mod so bad btw installed Bf 2 on steam can that be the problem?

[Makemyday]

Hello im new to project reality I installed it correctly but when I installed it and tried to run it i get error 20 i tried resting the time like other in this forum suggested but still wont work i whould appriacte some help want to try this mod so bad btw installed Bf 2 on steam can that be the problem?