It could just mean that the composite wall that the wall tool is expecting to use as default is not there in that template file.
Pick another wall from the list and carry on.
It shouldn't have anything to do with the missing accessories libray.
If there are any walls actually placed in the plan using that missing composite, they will still appear in the plan but will show as a solid fill wall using your pen number 1 colour.
Barry.
One of the forum moderators.
Versions 6.5 to 27
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