System.Drawing.Color giving errors

[WolfDWyc]

  at :8080/DiscordUploader.CloudForm..ctor () <0x3437bb8 + 0x00044> in <f57a8ae81ee64592a2f8ca3f7c7c3964>:0 
  at :8080/DiscordUploader.Program.Main () <0x2eab640 + 0x0000a> in <f57a8ae81ee64592a2f8ca3f7c7c3964>:0 
    at Object.call_method (mono.js:1)
    at Object.call_static_method (mono.js:1)
    at Object.init ((index):22)
    at runtime.js:11
    at mono.js:1```

I tried #4 and it didn't fix it.