Locus GIS portal

Hello,

We subscribe to Locus and use multiple devices to survey plants species along rivers. 

We are having problems exporting shapefiles from some peoples phones.

When we try to export a shapefile it doesn't open up the options of where we want to export the data, i.e. to google drive or dropbox. We are getting an error massage, saying 'Whoops, expired access token'.

Thanks

Chris