Long story short - some time ago I connected 8GB USB flash drive to my Mikrotik RB2011UiAS router, and made an SMB share out of it - just to use as simple and convenient NAS-like place in home network to exchange small files between devices. It has worked perfect up till now, but today I needed to copy a bit larger file to this SMB, and it turns out that Mikrotik only allows 128MB of 8GB shared USB to be used..?
Please see attached screenshots to better understand my complaint -
As 128MB is actually the storage size of this router's built-in memory, could there be some issue related to router mistakenly thinks that I'm trying to copy file to internal memory, instead of external USB drive?