The process server who tracked down Yung Miami in Texas to serve her legal papers claimed he received violent threats after the incident went viral. As we previously reported, over the weekend, Diddy’s on-again, off-again girlfriend was handed a $10 million lawsuit while partying at a Houston pool party. The incident went down at Sekai Night & Day on Saturday when Yung Miami was hosting an event. The process server posted a video of himself at the party and walking up to Yung Miami. In the clip, the City Girls rapper stands with a group of friends when the man calls out her name. Yung Miami re…