Do more on the web, with a fast and secure browser!
Download Opera browser with:
Thank you very much for the quick information. That was actually the problem, but I was able to fix it quickly.
What surprises me, however, is the fact that Malwarebytes did not "move" at first. However, the files quickly appeared during the scan!
Also, I'm still wondering about the "How"? No suspicious websites, no new installations, no new addons etc.!
But ty anyway, you were absolutely right! 
Hello, everyone!
I use the Opera version 92.0.4561.43, as well as some addons installed by me. The OS is Win 10 Pro (x64) in version 21H2.
For a few days now, however, I've had the problem that - after every restart - an addon that has the name "Drop" reinstalls itself and (although the default search engine is Google) I am redirected to the Yahoo search engine redirects. Then at the latest, I uninstall the crap.
In the past few days, however, I have made No changes to the OS, installed no new software or added anything to Opera, which could also lead me to the trace of the problem.
Maybe someone has the same problem or even better, maybe someone knows a solution! Thanks in advance!
From one moment to the next, URL-shortenings were no longer possible... Anyone else who has this problem?
@leocg LOL! Here too, nobody has even an idea what it's all about. So I help myself, that's much safer!
Anyone who even thinks that he/she can help would ask about missing details! But there is, as expected, no answer! Not even the "classical hint" to clear the cookies! In that sense, this was all a waste of time, but thanks for the instruction anyway! 
For sure, I do not need the account anymore!
@leocg TY! How good that at least the forum police works! And YES, EVERY other browser is working!
Thanks 4 your effort, I will try to solve this problem by myself - as I mostly did in my professional years - or switch to another browser!
This ist the error message: https://flic.kr/p/2gebsqG
Hello community!
I have a very strange problem!
A few days ago, I installed Windows 10 and made Opera my default browser again! While I have no resolving problems with "MS Edge", I cannot watch Youtube videos in foreign sites with Opera and get instead an error message and also as soon as I want to use the link directly to Youtube, I get the error message 1016 too. 
The most diverse DNS do not work!
There is a hint: "You've requested a page on a website (m.playit.pk) that is on the Cloudflare network. Cloudflare is currently unable to resolve your requested domain (m.playit.pk)."
Why "m.playit.pk"? Why is the reference to "m.playit.pk"? I have nothing to do with Pakistan!
So far, I have not found anything about this error on the Internet! What might this be?
Thanks in advance for your effort! 