从龙骨转化过来的json文件里面spine版本都显示3.6.0，我是使用3.8.99打开的，有一部分可以，有一部分不可以，后面使用了3.6的版本和3.5的版本也试了，结果是一样的，可以用的就是可以用，不能用的还是用不了。不能用的那些json报错显示的是JOSN版本与spine版本不同。
以下是报错的log：
Spine Launcher 4.2.02
Esoteric Software LLC (C) 2013-2023 | http://esotericsoftware.com
Windows 10 Pro amd64 10.0
NVIDIA Corporation, NVIDIA GeForce GTX 1050 Ti/PCIe/SSE2, 4.6.0 NVIDIA 560.94
Launching: Spine 3.8.99 Professional
Spine Launcher 4.2.02-legacy
Starting: Spine 3.8.99
Spine 3.8.99 Professional
WARNING: Welcome data download failed, server error: 410
NVIDIA Corporation, NVIDIA GeForce GTX 1050 Ti/PCIe/SSE2, 4.6.0 NVIDIA 560.94
Started.
OpenAL 1.1, Default audio device
ERROR: Error importing skeleton:
java.lang.RuntimeException: Error reading file: D:\Desktop\mob\asi\asi_spine.json
at ku.D(SourceFile:140)
at wG.D(SourceFile:310)
at wO.run(SourceFile:274)
at ue.D(SourceFile:1680)
at wG.L(SourceFile:267)
at wc.B(SourceFile:379)
at ej.D(SourceFile:92)
at fu.D(SourceFile:28)
at dz.D(SourceFile:188)
at dz.D(SourceFile:158)
at com.badlogic.gdx.scenes.scene2d.ui.Button.B(SourceFile:131)
at ec.D(SourceFile:94)
at fw.D(SourceFile:88)
at dF.D(SourceFile:59)
at dH.B(SourceFile:351)
at LPT5.B(SourceFile:124)
at com6.D(SourceFile:360)
at nuL.run(SourceFile:259)
at java.desktop/java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.EventQueue.access$600(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)
Caused by: hB: Error reading animation: stand
at jE.D(SourceFile:346)
at ku.D(SourceFile:132)
... 31 more
Caused by: hB: Skin not found:
at jE.D(SourceFile:687)
at jE.D(SourceFile:344)
... 32 more
ERROR: Error importing skeleton:
java.lang.RuntimeException: Error reading file: D:\Desktop\mob\asi\asi_spine.json
at ku.D(SourceFile:140)
at wG.D(SourceFile:310)
at wO.run(SourceFile:274)
at uB.L(SourceFile:1669)
at wc.B(SourceFile:379)
at ej.D(SourceFile:92)
at fu.D(SourceFile:28)
at dz.D(SourceFile:188)
at dz.D(SourceFile:158)
at com.badlogic.gdx.scenes.scene2d.ui.Button.B(SourceFile:131)
at ec.D(SourceFile:94)
at fw.D(SourceFile:88)
at dF.D(SourceFile:59)
at dH.B(SourceFile:351)
at LPT5.B(SourceFile:124)
at com6.D(SourceFile:360)
at nuL.run(SourceFile:259)
at java.desktop/java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.EventQueue.access$600(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)
Caused by: hB: Error reading animation: stand
at jE.D(SourceFile:346)
at ku.D(SourceFile:132)
... 30 more
Caused by: hB: Skin not found:
at jE.D(SourceFile:687)
at jE.D(SourceFile:344)
... 31 more
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410
WARNING: Welcome data download failed, server error: 410