I recently setup a node and started endorsing and baked my first block, after I baked my first block it showed no future baking rights but continued endorsing for a few weeks then the endorse just stopped and I started missing blocks. Nothing changed in my setup, everything is running but nothing shows up in the endorser. I cannot figure out what is wrong and don't know where to start with troubleshooting.
Node is bootstrapped, ready for injecting operations. Estimated gas: 50837 units (will add 100 for safety) Estimated storage: 154 bytes added (will add 20 for safety) Ledger Application level error (sign-with-hash): Parse error Fatal error: transfer simulation failed root@bakersrv:/home/baker/tezos#
What is a Parse error? I've tried to search and cannot come up with anything