刚买的Magic Cosmetics,上来就显示许可证失效来个大神帮帮孩子吧
| [MagicCosmetics] Enabling MagicCosmetics v1.8.3-SNAPSHOT
 [15:26:15 INFO]: [MagicCosmetics] Version: v1_18_R2 Detected!
 [15:26:15 INFO]: [MagicCosmetics] Loading file cosmetic: cosmetics.yml
 [15:26:15 INFO]: [MagicCosmetics] Connecting the database with SQLite...
 [15:26:15 INFO]: [MagicCosmetics] SQLite connection established
 [15:26:15 INFO]: [MagicCosmetics] SQLite table created successfully
 [15:26:15 INFO]: [MagicCosmetics] []==========[License-System]==========[]
 [15:26:15 INFO]: [MagicCosmetics] Connecting to License-Server...
 [15:26:35 ERROR]: [MagicCosmetics] License is NOT valid!
 [15:26:35 ERROR]: [MagicCosmetics] Failed as a result of KEY_NOT_FOUND
 [15:26:35 ERROR]: [MagicCosmetics] Disabling plugin!
 [15:26:35 INFO]: [MagicCosmetics] []==========[License-System]==========[]
 [15:26:35 INFO]: [MagicCosmetics] Disabling MagicCosmetics v1.8.3-SNAPSHOT
 
 
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