TIle map service XML document does not have an SRS

Hello,everyone。I using tomcat to publish terrain service,UE5:TIle map service XML document does not have an SRS。How can i load it??

Hello @yongyinli, have you tried loading your TMS in any other viewers, like CesiumJS? If the error says that there is no Spatial Reference System, I would guess that this issue is not specific to Unreal Engine. Try setting it up in CesiumJS using this sandcastle example, and let me know what happens.

If it’s displaying the same error with CesiumJS, then it’s likely an issue with the terrain data. Check the tool that was used to create the dataset and see if there’s an option for adding an SRS.