problem after upgrade FreeNAS-11.3-U5 -> TrueNAS-12.0-U2: Unable to create plugin jails

[niek.temmerman]

2 days ago i upgraded my FreeNAS server to the latest stable version of TrueNAS.
Now that i wanted to set up some new jails i repeatedly run into the same error when trying to set up a plugin through the plugin menu.

Strangely enough, setting up a jail through the jails menu by clicking add and going through the wizard works fine.

 

[remikremik24]

[mod note: Google translated from Polish -jg]

Hello, I am a new user of TrueNAS-12.0-U2.1. Everything works fine for example sambda. When installing the plug, the same message is displayed. I tried NAT, DHCP version number and fixed IP address. Nothing helped and I am asking for advice. Home network for huawei AX3 dual-core LAN and WIFi) --- Cat 6 Ethernet ---> TP-Link WR1043ND V3 (LAN and WIFI): - LAN TrueNAS-12.0-U2.1
greetings