While using the dll repair tool DLL Suite to download your missing DLL files, you may receive a message pop-up saying the dll file download is abnormal, please retrying.
This issue may occur when your product DLL Suite is not the latest version. As it is an error related with the product version, so it is easy to fix it.
3 steps to solve DLL Suite download is abnormal:
Run the software program, and use it to download DLL files, and then you can see all DLL file download is normal.