Says that I need to buy a course that I already bought a few years back

I bought the Python course a few years back. Now I am unable to access it, it seems like the website was renovated and the links no longer work, even after logging in it tells me that I have to buy the course even though I did and was able to access it a few months back.

Order ID: 7972492
The Complete Python Course (ID: 417695)
03 Apr 2020