This is the same as:
https://arkserverapi.com/threads/fatal-error-ark-version-311-302.1807/
https://arkserverapi.com/threads/api-crash-since-311-302-update.1806/
Sounds like the correct PDB was not included in this update again...
https://steamdb.info/depot/376031/history/?changeid=M:5803495638382161190
Gotta wait for WildCard to release the correct PDB for this version, or revert server back to the lower version.
Looks like they may have released the correct PDB:
https://steamdb.info/patchnotes/4904191/
https://steamdb.info/patchnotes/4904592/
Update and its fixed.
Read the other 2 threads about this exact error:
https://arkserverapi.com/threads/ark-server-api-is-crashing-servers-on-startup-v310-29.1631/
https://arkserverapi.com/threads/recent-server-udpate-version-310-29-not-working-with-arkapi.1630
If your server just updated and wont start without crashing and the crash stack shows unknown functions and no server version; ARK Server API is causing your crashes. Rename version.dll to stop loading Ark Server API to get them running without plugins.
Hold tight! Given that the functions are...