409 error Conflict for saving changes

[rupi123]

I got one apps/myproject1/file1  including components and clientlibs.

I copied and make one more dir under apps/myproject2/file2 same components and clientlibs. 

I changed the categories of the clientlibs and also update the components.

When I am trying to save the changes in file1. it says   

"Could not save changes. Received 409 (Conflict) for saving changes in workspace crx.default." var/clientlibs.

What could be reason ?

[smacdonald2008 · Accepted solution]

There is a file conflict.  See this older community thread 

https://forums.adobe.com/thread/1113640