You (your attack tool) ran excessive deauthentications (25600) to get a single 4way handshake
Additional your dump tool removed some important frames.
So, what you did is not "normal" and the online converter informed you about that.
To get better results, improve your procedure and consider to use other tools to get a 4way handshake and/or a PMKID.
Additional your dump tool removed some important frames.
So, what you did is not "normal" and the online converter informed you about that.
To get better results, improve your procedure and consider to use other tools to get a 4way handshake and/or a PMKID.