Upload hangs with Red markers on the map

After uploading nearly 2000 images, the uploader is stuck and is showing red markers instead of green ones on the map.

What does it mean and why does it happen?

If I exit the Uploader now, will I lose all images I already uploaded?

Hi there @laye — The reds are images that have failed to upload. After refreshing the page, you should see the ones that were successfully uploaded and can then publish those. You can try uploading the ones that didn’t make it separately later, it should go much smoother with that number of images.

Ideally I’d suggest keeping the upload size to <1000 at a time through the web, solely because of potential hangups like this.

Please let me know if you run into any more issues and I’ll be happy to help you!

Under 1000, hangups are unlikely.

Thanks. I managed to re-upload the sequence. I didn’t know I could press Refresh saved those that were OK.

What I did was click on Exit Uploader and started again, It did not complain that I’m uploading duplicates on the second time around though. Ideally, it should have.