#ELB: Donor Sues True the Vote Claiming He Gave $2.5 Million to Fund Jim Bopp Litigation to Expose Fraud in Battleground States to Help Trump, But the Group Withdrew Their Complaints and Did Nothing. He Wants a Refund. https://electionlawblog.org/?p=119080 

The complaint alleges that True the Vote through Bopp finally agreed to give back only $1 million of the $2.5 million to fund absurd voter fraud litigation, in exchange for an agreement not to sue for the rest.

The complaint also alleges that True the Vote withdrew its four lawsuits filed by Bopp in consultation with the Trump campaign.
The reason for the withdrawal have not been made clear publicly.

This really was to be True the Vote's moment. Total interest and momentum to prove voter fraud if it was out there. And a financial incentive to do so. And a supportive president.
But they got snake eyes. Bupkis. Nada.