Hello.
Tell me how to remove this error?
PermissionError: [Errno 13] Permission denied:No matter what I tried, it didn't work...

C:\BTCPazzle>test.py
Target: 0230210c23b1a047bc9bdbb13448e67deddc108946de6de639bcc75d47c0216b1b
Traceback (most recent call last):
File "C:\BTCPazzle>test.py", line 20, in <module>
data = open("D-1000.txt","a")
PermissionError: [Errno 13] Permission denied: "D-1000.txt"
What did you try? Did you try running as administrator? Sometimes I used to get that error, I don't know the exact reason, because it wasn't always happening. It just returns that error because your system doesn't allow the script to open the text file, maybe change your directory? Try like this if you are using windows, type in search box inside BTCPazzle folder, type cmd and hit enter, then type python test.py hit enter, this should fix it.