Troubleshoot item

Uploading slides is very slow, what should I do?

This is often caused by a large amount of LaTeX formulas contained in the slides. There is no solid fix for this problem, only a workaround which may add borders, disable all interactive buttons contained in the PDF and lessen the quality of your slides. This is the workaround:

  1. Open the PDF of the slides in a PDF viewer (Adobe Acrobat Reader for example).
  2. Click the print icon.
  3. Select Print to PDF as printer and click Advanced.
  4. Select Print As Image and close the window.
  5. Use the different sizing options to minimize the white borders and click Print.

This should generate a PDF containing the slides as images, which will load faster in Virtual Classroom.