DLLRegisterserver failed with error code 0x80070715
If you receive DLLRegisterserver failed with Error 0x80070715, try the following suggestions: Before you begin, create a system restore point first.
1] Enable the Volume Shadow Copy
You can enable the Volume Shadow Copy using the Services app of Windows 10.
Follow the below-listed steps: Did it help? If not, try the next solution.
2] Re-register DLL files required by VSS
If the above method did not solve the issue, try re-registering the DLL files required by VSS. Before re-registering the DLL files, it is important to enable the Volume Shadow Copy, otherwise, you may get a message. “Volume Shadow Copy was not started.” In method 1, we have listed the procedure to start the VSS. Launch the Command Prompt and enter the following commands and press Enter key after each command: Having done that, see if it has helped.
3] Check if any VSS writer has an error
To check if any of the VSS (Volume Shadow Copy Service) writer has an error or not, launch the Command Prompt as an Administrator and type the following command, and press Enter.
You have to wait till the process gets completed. If you find an error in any of the VSS writers, run the following commands in an Elevated Command Prompt and press Enter after typing each command. After rebooting the system, check the status of the VSS writers by entering the same command written above in this method. Now, the VSS service should function properly. We hope this post helped you solve the issue. Read next: MSVCR100.dll, MSVCR71.dll or MSVCR120.dll is missing.
