Please help, error loading fbgemm.dll

I have tried to uninstall Pytorch and reinstall it. I have uninstalled cuda and reinstalled it and nothing has worked for me. I have provided the error. What am I doing wrong.

(myenv) PS C:\Users\adida\Desktop\OpenMind_bot> python flask_app.py
Traceback (most recent call last):
File “C:\Users\adida\Desktop\OpenMind_bot\flask_app.py”, line 1, in
import torch
File “C:\Users\adida\Desktop\OpenMind_bot\myenv\Lib\site-packages\torch_init_.py”, line 148, in
raise err
OSError: [WinError 126] The specified module could not be found. Error loading “C:\Users\adida\Desktop\OpenMind_bot\myenv\Lib\site-packages\torch\lib\fbgemm.dll” or one of its dependencies.
(myenv) PS C:\Users\adida\Desktop\OpenMind_bot>

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