I'm using Opera 33 with Windows 7 Pro. Netflix works for the 4 other users or with I.E. but for my user I get the following error:

Whoops, something went wrong...
Missing Component
We cannot find all the required components to play Netflix on this device. Please visit chrome://plugins, ensure that the "Widevine Content Decryption Module" plug-in is enabled and that the "Always allowed" setting is checked.

Deleting my User is not an option. I really don't want to uninstall Opera (somewhat of an annoyance to the other users). Is there a way to remove the Widevine component and then reinstall that component? I imagine this problem will occur with other people and possibly with other plugins active but not working properly.

Thanks

Hi folks, I'm looking for a solution to this. I think the problem is clearly with Opera and to support that, here is my personal situation: Under my user I get the error "We cannot find all the required components to play Netflix on this device. Please visit chrome://plugins, ensure that the "Widevine Content Decryption Module" plug-in is enabled and that the "Always allowed" setting is checked." However, when my partner is logged on Netflix works fine. Same computer, same operating system, same version of Opera, etc. Something in the user settings or ???? has gotten switched and now my user has to use IE to watch Netflix. How do I reset this without losing all my other personalized settings?
The "uninstall then reinstall solution" is getting old.

I'm still having Netflix problems. Netflix says "We cannot find all the required components to play Netflix on this device. Please visit chrome://plugins, ensure that the "Widevine Content Decryption Module" plug-in is enabled and that the "Always allowed" setting is checked." However under Opera->Developer->Plugins the PPAPI Widevine Content is there and enabled. I tried disabling and enabling again but no effect.
Is there a way to "uninstall" a plugin and then reinstall it?

So.... does this mean Netflix doesn't work with Opera? After 15 years of avoiding it, I guess it's back to IE!?!? Or is there another work-around?

Thank you leocg; it is a little bit tedious (I don't think they can be deleted from the address bar) but I tested it with one website and it seems to have worked.
To clarify, under the Opera menu -> History (or Ctrl-H)
In the search bar I entered the name of the website I wanted to clear from auto-complete and deleted all of the entries.
This isn't exactly the same as deleting the auto-complete entries but it appears to have worked.

How do you select a specific URL from the history? In previous versions of Opera there was a "X" that you clicked on to remove an URL from auto-complete.
(Slightly related, how do you view the list of auto-complete URLs stored?)

I am having the same problem. In past versions of Opera (currently using Opera 30) there used to be a little X that you could click to remove old entries. This was extremely helpful when a website had scores of pages that were quickly outdated (e.g. Craigslist, job banks, news sites, etc.) It was also a very useful feature when a similar but incorrect url was entered accidentally (e.g. forums.oprea.com).
I do not want to delete all of the autocomplete (autofill) URL history in the address bar but I do want to delete select items.
Is there any solution to this? I have tried delete, backspace, shift-delete, shift-backspace but so far no success.
Thank you.