We have our DW for 2 years now, and it was working fine even with just cold water coming in. (we don't have hot water here in Suriname)

recently it started not drying anymore, and when we choose the options sanirinse and heated dry, the light flashes at the end of the cycle, meaning that it couldn't dry the dishes properly. We just changed the heating element because is was burned out, but the problem still is the same.

Can anybody help me to find out what the problem is?

Maybe some other electrical part?