@Mlipka
Thank you for your support.
I would like to provide an update regarding the issue I experienced with Gmail in Opera.
At the moment, Gmail is opening well and surprisingly fast. I am not sure whether any changes were made on your side, but currently the browser is working much better than before.
For the past several months, the problem was that Gmail would open very slowly in Opera, and sometimes errors would also appear afterwards. Because of this, the issue was frequent enough to become inconvenient in daily use.
I also noticed earlier that when I tried to use the Help section, I was getting an indication related to a bug in the browser security area. I made some changes on my side at that time, but the problem still continued.
Today, I reinstalled the latest Opera version for Windows, so I will continue monitoring whether the issue appears again.
For now, everything seems to be working properly. If the problem returns, I will send you a screenshot together with the exact error message.
Best regards,
Victor Chipar