diff --git a/config/locales/server.en.yml b/config/locales/server.en.yml
index 5cfd329a445..42a8b91a281 100644
--- a/config/locales/server.en.yml
+++ b/config/locales/server.en.yml
@@ -2438,7 +2438,6 @@ en:
       staged_users_disabled: "You must first enable 'staged users' before enabling this setting."
       reply_by_email_disabled: "You must first enable 'reply by email' before enabling this setting."
       discourse_connect_url_is_empty: "You must set a 'discourse connect url' before enabling this setting."
-      discourse_connect_invite_only: "You cannot enable DiscourseConnect and invite only at the same time."
       enable_local_logins_disabled: "You must first enable 'enable local logins' before enabling this setting."
       min_username_length_exists: "You cannot set the minimum username length above the shortest username (%{username})."
       min_username_length_range: "You cannot set the minimum above the maximum."
diff --git a/config/site_settings.yml b/config/site_settings.yml
index 4f36dc7fb4e..68449069bb7 100644
--- a/config/site_settings.yml
+++ b/config/site_settings.yml
@@ -391,7 +391,6 @@ login:
     refresh: true
     client: true
     default: false
-    validator: "EnableInviteOnlyValidator"
   login_required:
     refresh: true
     client: true
diff --git a/lib/validators/enable_invite_only_validator.rb b/lib/validators/enable_invite_only_validator.rb
deleted file mode 100644
index 89e062ff162..00000000000
--- a/lib/validators/enable_invite_only_validator.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-# frozen_string_literal: true
-
-class EnableInviteOnlyValidator
-  def initialize(opts = {})
-    @opts = opts
-  end
-
-  def valid_value?(val)
-    return true if val == "f"
-    !SiteSetting.enable_discourse_connect?
-  end
-
-  def error_message
-    I18n.t("site_settings.errors.discourse_connect_invite_only")
-  end
-end
diff --git a/lib/validators/enable_sso_validator.rb b/lib/validators/enable_sso_validator.rb
index 3d75391f53b..84281afd799 100644
--- a/lib/validators/enable_sso_validator.rb
+++ b/lib/validators/enable_sso_validator.rb
@@ -7,9 +7,7 @@ class EnableSsoValidator
 
   def valid_value?(val)
     return true if val == "f"
-    if SiteSetting.discourse_connect_url.blank? || SiteSetting.invite_only? || is_2fa_enforced?
-      return false
-    end
+    return false if SiteSetting.discourse_connect_url.blank? || is_2fa_enforced?
     true
   end
 
@@ -17,7 +15,7 @@ class EnableSsoValidator
     if SiteSetting.discourse_connect_url.blank?
       return I18n.t("site_settings.errors.discourse_connect_url_is_empty")
     end
-    return I18n.t("site_settings.errors.discourse_connect_invite_only") if SiteSetting.invite_only?
+
     if is_2fa_enforced?
       I18n.t("site_settings.errors.discourse_connect_cannot_be_enabled_if_second_factor_enforced")
     end
diff --git a/spec/lib/validators/enable_sso_validator_spec.rb b/spec/lib/validators/enable_sso_validator_spec.rb
index 1237a0028b8..edbdb21c474 100644
--- a/spec/lib/validators/enable_sso_validator_spec.rb
+++ b/spec/lib/validators/enable_sso_validator_spec.rb
@@ -24,24 +24,6 @@ RSpec.describe EnableSsoValidator do
       end
     end
 
-    describe "when invite_only is set" do
-      before do
-        SiteSetting.invite_only = true
-        SiteSetting.discourse_connect_url = "https://example.com/sso"
-      end
-
-      it "allows a false value" do
-        expect(subject.valid_value?("f")).to eq(true)
-      end
-
-      it "doesn't allow true" do
-        expect(subject.valid_value?("t")).to eq(false)
-        expect(subject.error_message).to eq(
-          I18n.t("site_settings.errors.discourse_connect_invite_only"),
-        )
-      end
-    end
-
     describe "when 'sso url' is present" do
       before { SiteSetting.discourse_connect_url = "https://www.example.com/sso" }