Thank you for that information. Yes there is a blockage unfortunately;-(
What I recommend for this has a 70 % success rate.
Please mix equal parts, White distilled vinegar to distilled water.
Add that to the machine to fill.
Let stand overnight, then run that solution through the machine. You may need to repeat this process a few times to clear all the minerals built up inside.
If this still gives you trouble please let me know, but it usually works ;-)
In any case, I will stick with you until this is complete.
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Thank you and have a great day!