# UEFN - Unable to Play - Validation Failed - SSL or SSH was not OK **URL:** \ **Category:** Issues and Bug Reporting\ **Tags:** fortnite-creative, unreal-editor-for-fortnite, fortnite\ **Created:** [August 5, 2024, 3:07pm UTC](https://forums.unrealengine.com/t/uefn-unable-to-play-validation-failed-ssl-or-ssh-was-not-ok/1963003 "2024-08-05T15:07:33Z")\ **Posts on this page:** 1\ **Showing post:** 15
**Author:** ![bozzr1](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@bozzr1](https://forums.unrealengine.com/u/bozzr1)\ **Post date:** [August 8, 2024, 11:45am UTC](https://forums.unrealengine.com/t/uefn-unable-to-play-validation-failed-ssl-or-ssh-was-not-ok/1963003/15 "2024-08-08T11:45:57Z")
I created another forum post, but i managed to fix up my issue [Unable to create new projects, or load existing projects since the update - General / Issues and Bug Reporting - Epic Developer Community Forums (unrealengine.com)](https://forums.unrealengine.com/t/unable-to-create-new-projects-or-load-existing-projects-since-the-update/1966877/2) Attempt these at your own risk, but it fixed this issue for me. 1. Exit UEFN and Epic Games Launcher. 2. Browse to: C:\Users\YOUR-USERNAME\AppData\Local\Temp\ .net 3. Backup the “urc” folder to another location 4. Delete the “urc” original folder 5. Relaunch UEFN and everything working again. I found the issue as everything pointed towards Unreal Revision Control being the issue, so I found the urc.exe file in C:\Program Files\Epic Games\Fortnite\FortniteGame\Binaries\Win64\ I ran that urc.exe to see what would happen and got the following message: ![image](https://d3kjluh73b9h9o.cloudfront.net/original/4X/3/c/4/3c44f1c8600507912dabbec52b5dc41783597b03.png) From reading that it sounded like something was corrupt in that urc folder, so deleting it and letting UEFN recreate it seemed to work. --- _[View the full topic](https://forums.unrealengine.com/t/uefn-unable-to-play-validation-failed-ssl-or-ssh-was-not-ok/1963003)._