Last time I ordered clear resin I also ordered a new tank. I got clear resin V2 so the tank became clear resin V2. I ordered a new liter of resin and they send a clear resin V4.
Now the printer does not allow printing. Is there any way I can overcome this or is the only way I need to order a new tank?
You need to empty the V2 tank, clean it and put it back on the machine. Once you start a new print you get a warning that the tank isn’t registered with the right resin, you can override this through the printer’s touchscreen and it will change the resin the tank is registered with.