Trying to access excel file on our sharepoint server but getting errors

[cubangt]

So initial error was a forbidden error. I then tried using sharepy and it says it cant find it.. When i try to install it using conda, it fails.
I have tried a number of installs, last one being conda install -c jholdom py-o365 but that failed as well.

Is there something that works with sharepoint/O365 and would not require to have my login/password hardcoded into the script?

I need to be able to open a excel file, and insert an image into cell A1 and close the file. But the sharepoiint access part is making this difficult.