Use "following error" in a sentence

1. Both of these work perfectly fine individually, but, if I added the values manually then attached an excel folder or vice versa, I get the following error: All tables in the Bracketed …

2. I have a customer that's on Adobe Acrobat Reader 2019.012.20040, with Windows 10 Pro x64 Version 1809, and when he tries to open a certain document, he gets the following error: "Cannot find or create the font 'ArialMT'