IKEA Renlig DW69 no water

Hi all. My dishwasher stopped working out of the blue. Read a little online, and so far I can only find explanations about flooding, which is not the case. The washer starts, but stops after a couple of minutes, and it beeps two (2) beeps every few seconds and it’s bone dry. Now, I’ve already took all the pannels off, no wetness anywhere, I’ve cleaned all filters, made sure water was on and under a lot of pressure, and let the machine start with the pannels off, and water simply don’t come in via the water inlet. So before I order a new solenoid valve, which is the only problem I can see, is there anything else I should check for? Online I only found a three beeps error (leak), but I get a two beeps error, which is not mentioned in the user manual. Any help or idea would be appriciated!!

Yuval