Electrum server unsyncing from bitcoin core

II have an umbrel node and am running bitcoin core with and electrum server and they work just fine however, when i install other apps that use the electrum server, the electrum server becomes unsynced from bitcoin core and will not resync until the offending app is removed. Examples that cause electrum server to come unsynced are, Mempool, btc-rpc-explorer, LDN. Core lighting works fine. Im assuming its because it doesnt use electrum server for sync. Does anyone have any Idea why?

My hardware: old laptop with i5 processor running ubuntu server.

Correction: LND has no effect on electrum unsyncing. Only applications like mempool and btc-rpc-explorer