pve6.2.4 cannot remove snapshot and cd-rom driver

If above command works without any error output , then should work button in GUI as well, try to clear cache in your browser.
 
Hmmm, but I see in the photo that you sent, the Buttons are available!!

could you please check the developer tools of the browser does anything interesting show up in the console or in the network recorder?
 
If above command works without any error output , then should work button in GUI as well, try to clear cache in your browser.
I have tried and also change another browser. finally i reboot my pc, but it did not work!
Hmmm, but I see in the photo that you sent, the Buttons are available!!

could you please check the developer tools of the browser does anything interesting show up in the console or in the network recorder?
1605712000052.png
when i enter delete button,browers's develop tools output this error!
 
did you manually edit your js files? there are no calls to 'Ext.Msg.noshow' in our source...
i'd try to upgrade to a current version first and try again
 
did you manually edit your js files? there are no calls to 'Ext.Msg.noshow' in our source...
i'd try to upgrade to a current version first and try again
I clear my browers cache successfully now,i have tried again, it becomes ok!!!
thanks very much~