[Q] Newly Rooted Note 4 T Mobile help topic

Hello fellas...just rooted my note 4 using odin. After rooting I tried to install the TWPR flash recovery to no evail. For some reason after downloading the recovery file, when I open it up in odin it get's stuck on the screen ( using my computer). So I cannot install it to my phone....yet. I did download ROM toolbox pro...i do notice there is a recovery option here. Is this the same thing as the TWPR recovery? Do I absolutely need TWPR recovery? really new to this so all and any info will help thanks!