# Unsigned Module Quarantine causes missing SSL Cert? **URL:** \ **Category:** Ignition 8.3 Early Access\ **Created:** [August 14, 2025, 7:57pm UTC](https://forum.inductiveautomation.com/t/unsigned-module-quarantine-causes-missing-ssl-cert/109792 "2025-08-14T19:57:52Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![David\_Stone](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/david_stone/32/79749_2.png) [@David\_Stone](https://forum.inductiveautomation.com/u/David_Stone)\ **Post date:** [August 14, 2025, 7:57pm UTC](https://forum.inductiveautomation.com/t/unsigned-module-quarantine-causes-missing-ssl-cert/109792/1 "2025-08-14T19:57:52Z")
Attempted to install an unsigned module on a fresh gateway, install fails because the gateway is not in Developer Mode. Signed the module with my build tools and tried to reinstall the same module, this time the signed version. ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/c/3/c318283e56338adbf6b7126289589e48ed89f73b.png) Seems to have lost the certificate somehow? ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/8/6/86c1330243470537002a140b350f4cf7b3bece57.png) Upon exiting the popup, the following shows in the quarantine: ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/1/9/19760b2101df9e4fee00aefa2534f2c7084ddf14.png) I now can't install the module. ---
**Author:** ![David\_Stone](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/david_stone/32/79749_2.png) [@David\_Stone](https://forum.inductiveautomation.com/u/David_Stone)\ **Post date:** [August 14, 2025, 8:04pm UTC](https://forum.inductiveautomation.com/t/unsigned-module-quarantine-causes-missing-ssl-cert/109792/2 "2025-08-14T20:04:49Z")
Rebooted the server, got asked to review and accept both the Certificate and the License of the module. Can now install/update the module.