Sony Computer Entertainment just announced via the official Bloodborne twitter account that the third day of the game’s alpha testing scheduled for tomorrow will be delayed.
— 『Bloodborne』Official (@Bloodborne_PS4) October 4, 2014
Here’s a translation:
The third day of the alpha test that was scheduled for tomorrow, October 5th should be considered delayed due to a bug we found. We apologize to everyone who has made plans to participate and who was looking forward to it, but please understand. We will let you know at a later time when the test will happen. Thank you very much in advance.
At the moment the message has been sent only in Japanese, but it’s quite probable that will apply to the western tests as well, since they run on the same code.
If you’re wondering what the bug is about, it could very well be the area showcased here, which most probably wasn’t supposed to be available during this test.
Update: Sony confirmed that the delay affects all regions.