Triangle4XP Error creating tile in 1.4.0.7

[nubbix]

Got this message today when trying to create tile +70+29
Included is the .node and .poly
zOrtho4XP_+70+029.zip

WARNING: Triangle4XP could not achieve the requested quality (min_angle), most probably due to an uncatched OSM error.
It will be tempted now with no angle constraint (i.e. min_angle=0).
Loading altitudes from DEM file.
Loading curv_tol geographic weights.
Computing curvatures from altitudes.
Constructing Delaunay triangulation by divide-and-conquer method.
Recovering segments in Delaunay triangulation.
Spreading regional attributes.
Adding Steiner points to enforce quality.
Looking for bad triangles.

ERROR: Triangle4XP really couldn't make it !

If the reason is not due to the limited amount of RAM please
file a bug including the .node and .poly files that you
will find in F:\Ortho4XP_1.4.07_win11_x86\Ortho4XP_internal\Ortho4XP_Data\Tiles\zOrtho4XP_+70+029 .

[nubbix]

Also tried manual creating and hgt by Sonny, but got an error stating one need to create a mesh file for this tile which I don't know how to.

[HurricaneK5]

I'm also having this problem with tiles in Louisiana.