Disruptions are now resolved and Ensembl services are back to normal.

We have temporarily disabled Ensembl Tools, for example VEP and BLAST/BLAT on our vertebrate live websites (www, US East, US West, Asia and GRCh37) whilst we investigate a problem with the underlying infrastructure in our Harlow data center. Some of our archive resources are also currently unavailable. We are sorry for the trouble this may cause and we hope to restore them as soon as we can. Other resources such as our FTP site and public MySQL servers are unaffected.