Kept getting issues redeeming quests or accepting their rewards so i restarted my game but got this error.
Server: executing startup callbacks...
[ERROR] Trace:
TypeError: Cannot set property 'vitality' of undefined
at Controller.resetVitality (H:\Escape From Tarkov\Aki EFT\Aki_Data\Server\eft-health\src\controller.js:19:26)
at Callbacks.onLoad (H:\Escape From Tarkov\Aki EFT\Aki_Data\Server\eft-health\src\callbacks.js:24:36)
at Server.loadProfile (H:\Escape From Tarkov\Aki EFT\Aki_Data\Server\aki-save\src\server.js:60:61)
at Server.load (H:\Escape From Tarkov\Aki EFT\Aki_Data\Server\aki-save\src\server.js:34:18)
at Callbacks.load (H:\Escape From Tarkov\Aki EFT\Aki_Data\Server\aki-save\src\callbacks.js:21:23)
at Packager.loadClasses (H:\Escape From Tarkov\Aki EFT\app\packager.js:218:34)
at Packager.load (H:\Escape From Tarkov\Aki EFT\app\packager.js:238:18)
at Object.<anonymous> (H:\Escape From Tarkov\Aki EFT\app\main.js:28:17)
at Module._compile (internal/modules/cjs/loader.js:1138:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1158:10)
[SUCCESS] Started server
EDIT***
Fixed issue
Had a compressed .zip in the profile folder with backup saves which seemed to be causing the strange issue
removing .zip fixed everything