Findings: During the course of troubleshooting initial issue: Several outlets are loose and shaking. The wiring behind said outlets is loose, not wrapped around terminal screws correctly, not tightened down properly, no tape, not spliced correctly. Several wires popped out of terminals (bathroom switch, outlet at computer near back door) Wires loose at other computer outlet in living area, touching off ground, didn’t trip breaker. Sub panel is past recommended lifespan by 20 plus years. Sub panel is in closet (currently grandfathered in) Tenant called us out initially to fix issue, got in touch with landlord and Informed her of issues. Emailed her estimates. Initial problem of loose wiring is corrected, had to troubleshoot for an hour or so and repaired the issue.