I don't know where do I post my question but I think the problem is related to the spec itself.
I am using PDMS 12SP6.25 and it is not the first time to load an insulation spec with the same conditions for PBORE and TEMP but this time I added it to PDMS 12 not PDMS 11.6 the problem is that the insulation appears in the small bore sizes with its conditions for PBORE and TEMP and gives the right INSU but doesn't appear when the size is 2" and larger.
I think that my spec is correct because the insulation appears but for small bore.. I tried to change the range of size and temp many times but the insulation doesn't appear.
Is this a problem with PDMS 12 or with the Fix ?
I will try to attach the SPEC text file at Sunday when I go back to work may be there is a mistake I can't see it.