diff --git a/drb-c2-core/app/internal/discord_streams.py b/drb-c2-core/app/internal/discord_streams.py
index 1f7a907..4950d3c 100644
--- a/drb-c2-core/app/internal/discord_streams.py
+++ b/drb-c2-core/app/internal/discord_streams.py
@@ -626,7 +626,7 @@ async def _start_locked(*, org_id: str, guild_id: str, channel_id: str, system_i
         res = await leases.lease_for_stream(stream_id, node_id=node["node_id"], org_id=org_id,
                                             preferred_token_id=preferred_token_id, stream_fields=fields,
                                             soft_preferred_token_id=soft_pref, perms=perms)
-        if not res.ok and res.error == "no_bot_in_guild" and not refreshed:
+        if not res.ok and res.error in ("no_bot_in_guild", "pool_full") and not refreshed:
             # Membership is cached on the token doc; someone may have just
             # invited a bot. Re-read it from Discord once, then retry.
             refreshed = True
diff --git a/drb-c2-core/app/routers/discord.py b/drb-c2-core/app/routers/discord.py
index 4e8a069..70129e2 100644
--- a/drb-c2-core/app/routers/discord.py
+++ b/drb-c2-core/app/routers/discord.py
@@ -95,7 +95,7 @@ async def guild_overview(guild_id: str, _: dict = Depends(require_service_key_or
             "member": None if member is None else guild_id in member,
             # A pool bot at discord_pool_bot_guild_cap is never offered (#225, owner Q3).
             "invite_url": (leases.invite_url(t.get("application_id"), guild_id)
-                           if member or leases.invitable(t) else None),
+                           if guild_id in (member or []) or leases.invitable(t) else None),
         })
     return {
         "guild_id": guild_id,
diff --git a/drb-c2-core/tests/test_discord_perm_check.py b/drb-c2-core/tests/test_discord_perm_check.py
index 8324f0b..8667b28 100644
--- a/drb-c2-core/tests/test_discord_perm_check.py
+++ b/drb-c2-core/tests/test_discord_perm_check.py
@@ -446,6 +446,32 @@ def test_voice_check_lists_invites_within_the_pool_cap(fs, monkeypatch):
     assert [i["name"] for i in out["invite"]] == ["DRB Radio room"]
 
 
+def test_pool_full_rereads_membership_once(fs, monkeypatch):
+    # A full pool bot an admin just invited by hand: guild_ids is stale, so
+    # the first pick says pool_full; one membership re-read must still find it.
+    monkeypatch.setattr(settings, "discord_pool_bot_guild_cap", 2)
+    _token(fs, "full", guilds=("1", "2"))
+
+    async def _refresh(token_ids):
+        assert token_ids == ["full"]
+        fs.put("bot_tokens", "full", {**fs.get("bot_tokens", "full"), "guild_ids": ["1", "2", GUILD]})
+        return 1
+    monkeypatch.setattr(discord_rest, "refresh_membership", _refresh)
+    assert run(_start())["token_id"] == "full"
+
+
+def test_bot_overview_never_offers_a_full_pool_bot(fs, monkeypatch):
+    # A pool bot in other servers (non-empty guild_ids) at the cap must not get
+    # an invite link; one already in this server keeps its link.
+    monkeypatch.setattr(settings, "discord_pool_bot_guild_cap", 2)
+    _token(fs, "full", guilds=("1", "2"))
+    _token(fs, "room", guilds=("1",))
+    _token(fs, "here", guilds=("1", GUILD))
+    out = run(discord_router.guild_overview(GUILD, {"service": True}))
+    links = {b["token_id"]: b["invite_url"] for b in out["bots"]}
+    assert links["full"] is None and links["room"] and links["here"]
+
+
 def test_voice_check_busy_and_other_node(fs):
     _token(fs, "t1", lease={"node_id": "n2", "streams": [], "lease_id": "L"})
     out = run(checks.node_voice_check("n1", GUILD, refresh=0, channel_id="1001", decoded=OWNER))