I got this same error.
It was because when I C&P the address into the batch file it removed the space between the address and -p x
Just check those two addr:
4GdoN7NCTi8a5gZug7PrwZNKjvHFmKeV11L6pNJPgj5QNEHsN6eeX3DaAQFwZ1ufD4LYCZKArktt113
W7QjWvQ7CWFNeDcndLq3GwnXRLM
46evMe84XVyeAD9XsQ3G93WtcVQeLpC4P4UKEPMwEhdYRwAo8KKtTrf5DQMitTK8TnWo7EMUxvXjXjW
djutnMbf823AbDkR
The longer is from Kraken and the 2nd is from mymonero.com. The space could be a problem as you said but in my case I think the address is strange.