I have updated to MacOS Tahoe 26 and I have also installed the new version of Safari Technology Preview and everything works correctly. Surely the problem affected version 227 of Safari Technology Preview for the MacOS Sequoia version. Greetings

I imagine that your answer is automatic because I don't understand about doing an Xcode project. Update: Now, working normally, and without waiting to go to rest, it has closed giving the error: https://pastebin.com/fkh4te26 Something doesn't work well in the latest update.

I have 2 external monitors, one is connected directly to the Macbook Pro. The other is through a Dock with DisplayLink. Everything has worked well until when updating to version 227 of Safari Technology Preview it started doing this: If I leave the window on the monitor connected by DisplayLink and wait for the computer to show the screen saver and react the equipment. The browser closes with this error: The error report is: https://pastebin.com/BSnUEuAk If I repeat the process leaving the window on the monitor that is connected by USB it does not close.

The previous version of Safari Technology Preview worked well