Opera Browser APM policy logout error code 25

Hello,

We publish more than 300 applications on F5. I apply APM (Multidomain) policy in most of them. I changed my browser today. I installed Opera. However, while some sites work smoothly with APM, some sites get mypolicy/logout.errocode 25. I didn't see any problems with session cookies. Has anyone encountered this error?

All other applications work in Chrome and Edge without any problems.