[Koha] Serials - generate next - not doing anything

Hello, Koha 24.05.01 I'm having troubles with the "Generate next" button in the serial collection page. The pop up "Do you really..." shows up and then the page refreshes but nothing happens, no new entry is generated. There's no error showing or logs of anything that's happening. Tried with multiple different subscriptions and serials of different statuses and it happens on them all. Anyone else experiencing the same issue? -- Christina