Opera has been my go-to browser for years, although I keep Safari, Firefox and Chromium up to date.

Yesterday, I updated Opera and now I can't access my router: 192.168.1.1 or http://192.168.1.1 or https://192.168.1.1 – nothing works. I get this:

Gateway

Instead of this:

Router window

When I type my password into the Gateway window, it refuses to accept the password.

If I use any of the other browsers, I get the proper Vodafone Router window.

I've trashed caches, reinstalled Opera, deleted/reset password, can't think of anything else. Anything else I can try?

I exported all my bookmarks and imported them into Firefox, which is working fine. I really would like to figure out what is going wrong, though.

Thanks for any ideas.

iMac (19,1, 3.1 GHz i5, 12.7.4, 40 Gb RAM); MacBook Air (1.8 Ghz, 8 Gb RAM, 10.14.6, 256 Gb SSD) Vodafone router and Devolo Wi-Fi Extender, Canon TS8351 printer/scanner.