I cant open the Newer levels with Reggie Next

[TheCoconut420]

If I want to open my level, this error comes: Traceback (most recent call last): File "C\Python\3.4_x32\lib\site-packages\cx_Freeze\initscribts\Console.py", line 27 in File "reggie.py" line 18259, in File "reggie.py" line 18249, in main File "reggie.py" line 14466, in__init2__ File "reggie.py" line214 in IsNSMBWLevel File "C\Python\3.4_x32\lib\subprocess.py", line 1111, in _execute_child FileNotFoundError: [WinError 2] The System could not find the data.

If someone can help me, pls Answer.

[RoadrunnerWMC]

I have no idea, unfortunately, and this repo is no longer being maintained. Maybe you could try decompressing the levels manually before loading them?