Error executing task: 'ascii' codec can't decode byte 0xd4 in position 26: ordinal not in range(128)

This error message typically occurs when the Python interpreter is trying to decode a non-ASCII character using the ASCII codec.

To resolve this issue, you can try the following steps:

1. Check if the input data contains any non-ASCII characters. If yes, try to convert them to ASCII using the appropriate encoding.

2. Make sure that the encoding of the input data matches the encoding used by the Python interpreter.

3. If you are reading input data from a file, make sure that the file is encoded in the correct format.

4. If none of the above steps work, try using a different codec to decode the input data. You can try UTF-8, UTF-16, or any other encoding that supports the characters in your input data.

5. If you are still unable to resolve the issue, you can try to debug the code to identify the exact location where the error is occurring, and then try to fix the code accordingly.