This web tool is only suitable for exporting a limited dataset: a maximum of 5 megabases total input is allowed (1 megabase if variation or regulation is selected).
If you wish to produce a report based on many regions or regions with dense data, we recommend using the standalone API script
Genes, Transcripts and Proteins
Constrained Elements (Conserved Regions)
Variations (SNPs and InDels)
Structural Variations (CNVs etc)
Ensembl Region Report