Failed to draw layer named 'DefaultPolygon'

[PVousden121]

Hi,

New to here so wanted to see if anyone can help with this MapServer Error message as shown below:

It was as a result of a simple workflow that created a polygon and rendered it to a map window but after a very long delay and this was not happening the first few times that I executed the 'code'.

Any help / ideas or insights would be gratefully received.

Kind regards,

Peter

[PVousden121]

Just wanted to add that I now have many many error messages as shown below:

Any views welcomed.

Kind regards,
Peter