Download stuck in asset store

I tried to download many asset from the store but every asset download stuck in the beginning.
Please help, please see the picture.

Why is nobody answering these questions?? I finally figured this out (I’m new to Unity as well).

If your downloads have started and gotten to ##% done, but are stuck there, then do this:

  1. Close Unity program.

  2. Find your download location:

    Windows 7, 8 : C:\Users\UserName\AppData\Roaming\Unity\Asset Store
    Windows XP : C:\Documents and Settings\UserName\Application Data\Unity\Asset Store
    OSX : ~/Library/Unity/Asset\ Store/

  3. Inside your download location you will see folders with the names of the user/group/etc who created them. Inside there you will find .tmp and .json files. Simply delete them all.

  4. Reopen Unity.

  5. If you want to try downloading again then open the Asset Store window and then open your download manager. Download Manager should be a small button at the top of the Asset Store window that looks like a box with an arrow pointing down into it… should be the 5th button over based on my window I’m looking at right now. ‘Download’ button should be available now to try again.

I have had this issue as well. When I looked for the unity folder inside the library it was not there. Couldn’t access it via terminal either (I’m a Mac guy). What I finally did is:

  1. Opened the download page in the asset store (in a browser)
  2. Deleted the stuck download (the little trash can)
  3. Opened a blank new project with no packages/assets at all
  4. Opened the asset store inside the project (windows drop down menu on the tool bar- select asset store)
  5. Found the asset
  6. Hit the download button
  7. Transferred the asset/folder into the project I needed it in

Hope that helps someone.