# Can no longer connect to Organelle's VNC server **URL:** \ **Category:** Organelle\ **Created:** [February 10, 2024, 4:34pm UTC](https://forum.critterandguitari.com/t/can-no-longer-connect-to-organelles-vnc-server/10277 "2024-02-10T16:34:55Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![soxsa](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@soxsa](https://forum.critterandguitari.com/u/soxsa)\ **Post date:** [February 10, 2024, 4:34pm UTC](https://forum.critterandguitari.com/t/can-no-longer-connect-to-organelles-vnc-server/10277/1 "2024-02-10T16:34:55Z")
Hi. I’m used to connecting to my organelle m via VNC, from a Ubuntu Studio PC. After an upgrade to ubuntu 22.04 I can no longer connect. I’ve tried various vnc viewers and they all say something like, e.g. for TigerVNC: “No matching security types” Is there a fix? Thanks ---
**Author:** ![T8R](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.critterandguitari.com/t8r/32/5164_2.png) [@T8R](https://forum.critterandguitari.com/u/T8R)\ **Post date:** [February 11, 2024, 5:26pm UTC](https://forum.critterandguitari.com/t/can-no-longer-connect-to-organelles-vnc-server/10277/2 "2024-02-11T17:26:23Z")
Use RealVNCs VNC viewer ---
**Author:** ![soxsa](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@soxsa](https://forum.critterandguitari.com/u/soxsa)\ **Post date:** [February 11, 2024, 8:09pm UTC](https://forum.critterandguitari.com/t/can-no-longer-connect-to-organelles-vnc-server/10277/3 "2024-02-11T20:09:31Z")
Thanks. Why that one - do you know what’s special about it? ---
**Author:** ![T8R](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.critterandguitari.com/t8r/32/5164_2.png) [@T8R](https://forum.critterandguitari.com/u/T8R)\ **Post date:** [February 11, 2024, 8:41pm UTC](https://forum.critterandguitari.com/t/can-no-longer-connect-to-organelles-vnc-server/10277/4 "2024-02-11T20:41:52Z")
I think its because the server on the organelle is from VNC viewer