Posts in certain threads deleted randomly

Randomly, a topic on my forum with what I believe to have had 79 pages of posts randomly had all but the final 8 pages deleted. The post count in statistics notes that there are still the same amount of posts as previously, and I checked the Admin/moderator actions, and it seems nobody has done anything to make these posts go to another topic, or deleted them entirely.

But I'm sort of panicking because the posts just disappeared...

Could it be that the thread reached the limit, and the forum automatically spit it into two threads and locked the first thread?

https://help.forumotion.com/t1709-some-limits-of-forumotion-forum

Messages in a subject: 990 messages (once the limit reached, the subject is locked and splitted)

That's likely the case...but if so, where would I be able to find the other topic with the other posts?

Should be the same title, but with less posts, mate.

Found it after searching for the topic. (probably should've done that in the first place.)

Thank you. :3

Haha, it's all right, mate. Now you are aware of this, however, is this solved?

Oh, yes, this is solved.