Progress stopping partway.

[Lemmiwinkz]

Since yesterday my pictures are sometimes not finishing properly, stopping half-way through processing. Any idea why?

It does return images tho, and the browser says 100%. But neither notification plays nor the console says 100%.

11 gb vram, 1080ti, yada yada.

[Lemmiwinkz]

another example:

it gave a good picture tho, and it DID the 25 batches as it said. So no idea why progress is 350/1725.
What are the missing other 1300~ish steps?