On the error cluster itself, you can right click and press "Explain Error". Otherwise, you can choose, from the menu, Help>>Explain Error, enter your error codes, and press the checkmark.
This will give you a detailed explanation of the error.
From what I can tell, it may be that your channel input may be incorrect. If you have configured channels in MAX, you can just choose the channel. Otherwise, you enter the channel number in text, starting with the lowest, i.e. 0,1,2. They must be in increasing order, and have to include a comma. Check the LV DAQ examples for more information on input format for channels, or right click the AI Config VI and choose Help.
Good luck.