The report has already been linked. Here's the important section:
There were clearly tensions and disagreements in a number of important areas between Midyear agents and prosecutors. However, we did not find documentary or testimonial evidence that improper considerations, including political bias, directly affected the specific investigative decisions discussed below, or that the justifications offered for these decisions were pretextual. We recognize that these text and instant messages cast a cloud over the FBI’s handling of the Midyear investigation and the investigation’s credibility. But our review did not find documentary or testimonial evidence that these political views directly affected the specific investigative decisions that we reviewed in this chapter. The broader impact of these text and instant messages, including on such matters as the public perception of the FBI and the Midyear investigation, are discussed in ChapterTwelve