On a site reporting outages over Turkey, there seems to be an outage starting at 17:00 (GMT+3) Turkish time. At the same time, especially Minecraft, some xbox live services and some microsoft services seem to be affected. I have attached the chart as an attachment.
I have attached the launcher_log.txt file to help. I also logged into a few games connected to xbox services, as I thought the problem might be caused by xbox services. No problems with xbox services in other games.
In Turkiye and some countries on its border, no access to any Minecraft services can be provided. The problems do not seem to be caused by the internet provider. In general, minecraft.net works very slowly, and other services cannot be reached in any way. The source of the problem is currently unknown.
Hello again, the problem seems to be solved. For those who still get the same error, I recommend making backups of the save files and reinstalling the game. A few of my friends' problems were solved this way.