1. Problems

I just came into contact with overleaf . I thought it was very simple, but when I downloaded a template for compilation, I found that I always reported an error:
PDF rendering error something went wrong while rendering this PDF

2. Solutions

Google didn’t find the answer after a while. Later, it thought to itself, why every time there is a PDF download page for IDM , and whether the problem is caused by the IDM plug-in. Sure enough, turned off the IDM plug-in and the problem was solved.