Data/patch-7.mpq size mismatch on patcher

[Yll]

Patch keeps saying there's a size mismatch.
I click "Retry" and it says an update's available - 8.18 GB/8.18 GB on disk - 6.63 MB remaining.
When I click "Update" at this point, I get back to the error again.

[Bahadur]

I get this same error as well.

[Yll]

Just decided to randomly retry, and seems to be working now.