Cant search YT from EU , works via US VPN (cookie related probably)

[lsomm]

Checklist

• I am using the latest version - x.xx.x
• [ x] I checked, but didn't find any duplicates (open OR closed) of this issue in the repo.
• [x ] I have read the contribution guidelines given at https://github.com/TeamNewPipe/NewPipe/blob/HEAD/.github/CONTRIBUTING.md.
• [x ] This issue contains only one bug. I will open one issue for every bug report I want to file.

Steps to reproduce the bug

Actual behaviour

Search fails, error report

It also fails when using a VPN via NL. When switching to US it works fine. After using US, it works without proxy for a while, but after clearing cache or a certain timeout it stops working again. That's why I suspect a cookie issue.

See #6507

Expected behavior

Search succeeds

Screenshots/Screen recordings

Logs

Exception

• User Action: searched
• Request: test
• Content Country: DE
• Content Language: de
• App Language: de_DE
• Service: YouTube
• Version: 0.21.5
• OS: Linux Android 8.1.0 - 27

Crash log

org.schabi.newpipe.extractor.exceptions.ParsingException: Could not get ytInitialData
at org.schabi.newpipe.extractor.services.youtube.YoutubeParsingHelper.getInitialData(YoutubeParsingHelper.java:280)
at org.schabi.newpipe.extractor.services.youtube.YoutubeParsingHelper.extractClientVersionAndKey(YoutubeParsingHelper.java:298)
at org.schabi.newpipe.extractor.services.youtube.YoutubeParsingHelper.getKey(YoutubeParsingHelper.java:376)
at org.schabi.newpipe.extractor.services.youtube.extractors.YoutubeSearchExtractor.getNewNextPageFrom(YoutubeSearchExtractor.java:234)
at org.schabi.newpipe.extractor.services.youtube.extractors.YoutubeSearchExtractor.getInitialPage(YoutubeSearchExtractor.java:127)
at org.schabi.newpipe.extractor.utils.ExtractorHelper.getItemsPageOrLogError(ExtractorHelper.java:19)
at org.schabi.newpipe.extractor.search.SearchInfo.getInfo(SearchInfo.java:60)
at org.schabi.newpipe.extractor.search.SearchInfo.getInfo(SearchInfo.java:30)
at org.schabi.newpipe.util.ExtractorHelper.lambda$searchFor$0(ExtractorHelper.java:80)
at org.schabi.newpipe.util.-$$Lambda$ExtractorHelper$qyxpuXgomWa-cbONQns-pd7zxm0.call(Unknown Source:8)
at io.reactivex.rxjava3.internal.operators.single.SingleFromCallable.subscribeActual(SingleFromCallable.java:43)
at io.reactivex.rxjava3.core.Single.subscribe(Single.java:4813)
at io.reactivex.rxjava3.internal.operators.single.SingleSubscribeOn$SubscribeOnObserver.run(SingleSubscribeOn.java:89)
at io.reactivex.rxjava3.core.Scheduler$DisposeTask.run(Scheduler.java:614)
at io.reactivex.rxjava3.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:65)
at io.reactivex.rxjava3.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:56)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
at java.lang.Thread.run(Thread.java:764)
Caused by: org.schabi.newpipe.extractor.utils.Parser$RegexException: failed to find pattern "var\sytInitialData\s=\s*({.*?});"
at org.schabi.newpipe.extractor.utils.Parser.matchGroup(Parser.java:74)
at org.schabi.newpipe.extractor.utils.Parser.matchGroup(Parser.java:63)
at org.schabi.newpipe.extractor.utils.Parser.matchGroup1(Parser.java:54)
at org.schabi.newpipe.extractor.services.youtube.YoutubeParsingHelper.getInitialData(YoutubeParsingHelper.java:276)
... 20 more

---

[AudricV]

Duplicate of #5977.