UBS Commercial Mortgage Trust 2019-C18 filed a Current Report on Form 8-K dated September 21, 2026, to disclose a change in the servicing status of a specific asset within its asset pool. The filing details the removal and subsequent appointment of a new special servicer for the ILPT Industrial Portfolio Mortgage Loan.

The ILPT Industrial Portfolio Mortgage Loan represents approximately 4.0% of the asset pool as of the trust's cut-off date. This loan is part of a combination that is currently serviced and administered under the pooling and servicing agreement dated November 1, 2019, relating to the Morgan Stanley Capital I Trust 2019-L3.

Pursuant to Section 7.01(d) of the Morgan Stanley Capital I Trust 2019-L3 PSA, Situs Holdings, LLC has been removed as the special servicer of the ILPT Industrial Portfolio Mortgage Loan. In its place, Argentic Services Company LP, a Delaware limited partnership, has been appointed as the successor special servicer.

The filing states that, effective as of September 21, 2026, the ILPT Industrial Portfolio Mortgage Loan will be specially serviced, if necessary, by Argentic. The principal executive office of Argentic is located at 740 East Campbell Rd. Suite 600, Richardson, Texas 75081, and its telephone number is 469-609-2000.