I use tixati on my local machine, i turn it off every day. Sadly, the Total Bytes / File Bytes counters resets every time when i start the client. It seems to only counting the actual session. It's on the Home tab, but the Bandwith tab / Byte Counters menu is the same.
It would be nice to see these stats from the beginning, a real all-time counting.

Thats weird. In both windows 10 and linux it continues the byte count after a restart for me.
was it resetting in the previous version?
what OS?

Windows 10 64bit, I use the 64bit Tixati installer, the latest v3.32. I just updated it from the previous version. It never worked, but I tried to figure it out.

On windows 10 64 bit i installed the tixati 64bit installer from the previous version. The counters never worked well.

I have somewhat the opposite problem; while yours doesn't save (failure to write to the stats file?), I have trouble resetting it. If I click reset and close the client right away, it doesn't apply. I have to reset it then wait a minute or so for the client to actually write the updated value to disk before closing.