These are the changes of ARK: Survival Evolved’s Patch 193.1, grouped into categories for clarity. If not otherwise indicated, they’re quoted from the relevant Steam Thread.

Bugfixes

• Fixed an issue where clients might sometimes not get the Spawn menu if dying very soon after connecting to an online session. Servers do not need to update to get this fix, is purely a client-side change.

(Original Announcement on Steam)

Here are the patchnotes of the previous patch (193.0)