Distributed Monitoring: Internal error: Your request timed out after 110 seconds

CMK version: Checkmk Cloud Edition 2.3.0p27
OS version: Ubuntu 24.04.2 LTS

Error message:

`Internal error: Your request timed out after 110 seconds. This issue may be related to a local configuration problem or a request which works with a too large number of objects. But if you think this issue is a bug, please send a crash report.
Traceback (most recent call last):
File "/omd/sites/vm_chkmst_p01/lib/python3/cmk/gui/wato/pages/sites.py", line 713, in _action_login
secret = do_site_login(site, name, passwd)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3/cmk/gui/watolib/automations.py", line 564, in do_site_login
response = get_url(
^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3/cmk/gui/watolib/automations.py", line 533, in get_url
return get_url_raw(url, insecure, auth, data, files, timeout).text
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3/cmk/gui/watolib/automations.py", line 396, in get_url_raw
response = requests.post(
^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3.12/site-packages/requests/api.py", line 115, in post
return request("post", url, data=data, json=json, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3.12/site-packages/requests/api.py", line 59, in request
return session.request(method=method, url=url, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3.12/site-packages/requests/sessions.py", line 589, in request
resp = self.send(prep, **send_kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3.12/site-packages/requests/sessions.py", line 703, in send
r = adapter.send(request, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3.12/site-packages/requests/adapters.py", line 667, in send
resp = conn.urlopen(
^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3.12/site-packages/urllib3/connectionpool.py", line 716, in urlopen
httplib_response = self._make_request(
^^^^^^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3.12/site-packages/urllib3/connectionpool.py", line 468, in _make_request
six.raise_from(e, None)
File "<string>", line 3, in raise_from
File "/omd/sites/vm_chkmst_p01/lib/python3.12/site-packages/urllib3/connectionpool.py", line 463, in _make_request
httplib_response = conn.getresponse()
^^^^^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3.12/http/client.py", line 1428, in getresponse
response.begin()
File "/omd/sites/vm_chkmst_p01/lib/python3.12/http/client.py", line 331, in begin
version, status, reason = self._read_status()
^^^^^^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3.12/http/client.py", line 292, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3.12/socket.py", line 707, in readinto
return self._sock.recv_into(b)
^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/vm_chkmst_p01/lib/python3/cmk/gui/utils/timeout_manager.py", line 36, in handle_request_timeout
raise RequestTimeout(
cmk.gui.exceptions.RequestTimeout: Your request timed out after 110 seconds. This issue may be related to a local configuration problem or a request which works with a too large number of objects. But if you think this issue is a bug, please send a crash report. `

The setup I’m running at the moment is 1 master 3 sattelites.
The master and two sattelites are in the same vlan, the thid is in a diffrent one.
All three attelites lost their connection to each other last weekend…
Since on monday, I cloud reach each of them seperately but they showed up as dead on the master i tried to re-activate them.
It worked with the one in the diffrent vlan, sadly that error message shows up on when I try to reactivate the other two.
I read that the timeout is hardcoded but I could find nothing for this version, neither do I understand why they should suddenly run into timeouts if there was no change to the running systems.

Would appreciate any help.