Issue with Amber Client

[MadBikerMax]

i7-9900k
Nvidia RTX 2080ti (fresh drivers installed)
Windows 10 x64
Fresh Java install

I keep getting this error... Help?

1.80.0.5fe4c30a
Windows 10 10.0 x64, 1.8.0_271 amd64
NVIDIA Corporation (GeForce RTX 2080 Ti/PCIe/SSE2) - 4.6.0 NVIDIA 461.09

java.lang.RuntimeException: Delayed error in resource gfx/hud/mmap/plo (v5), from forking source backed by HTTP res source (https://game.havenandhearth.com/hres/)
at haven.Resource$Pool$Queued.get(Resource.java:405)
at haven.Resource$Pool$Queued.get(Resource.java:374)
at haven.Session$CachedRes$Ref.get(Session.java:124)
at haven.Session$CachedRes$Ref.get(Session.java:117)
at haven.GobIcon.tex(GobIcon.java:51)
at haven.LocalMiniMap.drawicons(LocalMiniMap.java:214)
at haven.LocalMiniMap.draw(LocalMiniMap.java:471)
at haven.Widget.draw(Widget.java:726)
at haven.Widget.draw(Widget.java:731)
at haven.MinimapWnd.draw(MinimapWnd.java:288)
at haven.Widget.draw(Widget.java:726)
at haven.Widget.draw(Widget.java:731)
at haven.GameUI.draw(GameUI.java:786)
at haven.Widget.draw(Widget.java:726)
at haven.Widget.draw(Widget.java:731)
at haven.RootWidget.draw(RootWidget.java:67)
at haven.UI.draw(UI.java:144)
at haven.HavenPanel.rootdraw(HavenPanel.java:349)
at haven.HavenPanel.run(HavenPanel.java:648)
at java.lang.Thread.run(Unknown Source)
Caused by: haven.Resource$LoadException: Invalid image data in gfx/hud/mmap/plo
at haven.Resource$Image.<init>(Resource.java:935)
at sun.reflect.GeneratedConstructorAccessor4.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at haven.Resource$LayerConstructor.cons(Resource.java:815)
at haven.Resource.load(Resource.java:1508)
at haven.Resource.access$600(Resource.java:43)
at haven.Resource$Pool.handle(Resource.java:454)
at haven.Resource$Pool.access$1100(Resource.java:351)
at haven.Resource$Pool$Loader.run(Resource.java:607)
... 1 more
Suppressed: haven.Resource$LoadException: Load error in resource gfx/hud/mmap/plo(v5), from cache source backed by FileCache(https://game.havenandhearth.com/hres/)
at haven.Resource$Pool.handle(Resource.java:466)
... 3 more
Suppressed: haven.Resource$LoadException: Load error in resource gfx/hud/mmap/plo(v5), from local res source
... 4 more
Caused by: java.io.FileNotFoundException: Could not find resource locally: gfx/hud/mmap/plo
at haven.Resource$JarSource.get(Resource.java:255)
at haven.Resource$Pool.handle(Resource.java:450)
... 3 more
Caused by: haven.Message$EOF: Required 16 bytes, got only 0
at haven.Message.rensure(Message.java:103)
at haven.Message.bytes(Message.java:186)
at haven.Resource.load(Resource.java:1492)
at haven.Resource.access$600(Resource.java:43)
at haven.Resource$Pool.handle(Resource.java:454)
... 3 more

[MagicManICT]

viewtopic.php?f=49&t=40400&start=4960#p870263 is the best I can suggest to you, or to use Ender's. Romovs hasn't updated this client since early to mid 2020.