My monitor doesn't support native resolution when Extended, but it's all fine when Duplicated

[JaNieWiem]

Hi, I saw tons of similar topics already, but this will be more specific.So I have two EIZO FlexScal EV2450 connected to my Dell docking station and the station to the laptop by one thunderbolt. For my work laptop it all work seamlessly, so I assume that's nothing with a setup, but when I'm connecting my ThinkPad T490 one of those monitors loses ability to work with full HD resolution, but only when extended. Troubleshooting I tried many configurations and that display has no problem working in 1920x1080 60hz when it's the only display, or when both of them are duplicated, so it's probably som

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