Hi Ahmad,
Looking at the error reported in the log it seems like you may not have write access to this file location which Swarm Agent then couldn’t create the cache folder needed.
Here’s a couple of things to try:
- Make sure that you have administration rights for you computer for write access.
- Make sure that this engine folder is not “Read Only”
- Navigate to the folder location where SwarmAgent.exe is and Right-Click then “Run as Administrator” to see if that resolves the issue. (Should be located in C:\Program Files\Unreal Engine\4.11\Engine\Binaries\DotNET)
- Open Swarm Agent application and set a new cache folder location. Follow the instructions here to do so. Try using something like C:/Swarm. You will need to create this “Swarm” folder there before you can redirect it though.
If you’re still experiencing the issue with 4.9 can you try downloading the latest version of 4.11 and see if the issue persists there for you?
Thank you!
Tim