I'm running 7.4.3.32 and inconsistently get '-8000 SERVERDB must be restarted', usually when trying to update or insert with LONG VARCHAR or LONG BYTE. Obviously the server db doesn't need to be restarted because all other queries work fine, and I don't get this consistently. Smaller quantities of data work fine, say if I write 5k it works, but if I write larger amounts, it sometimes doesn't work, but then when I return to smaller quantities it works fine. Sometimes I can write many large pieces of data to it and it will work for several attempts and then stop working. It's almost as if there's an area in the software allocated to this of a fixed size, which is cleaned out periodically (like every few minutes), which, once full, cannot accept any more data. This sounds very much like a configuration option somewhere. Perhaps I have the system misconfigured - I'd be grateful for any advice - searching for this particular message yields nothing in the archives. Many thanks for any light anyone can shed on this!