Imported project to online Subversion server - but Tortoise SVN does not have commit as right click option

I imported a project to an online Subversion server. I changed a file and I want to commit - but Tortoise SVN only has the options: Repo-Browser, Settings, Help and About.开发者_StackOverflow What could be the problem?

The commit action is only available in working copies. From the TortoiseSVN documentation on Importing Data Into A Repository:

The folder imported does not become a working copy. You have to do a checkout to copy the files back from the server.