There is bug that can be recreated when creating homebrew magic items. When you create a homebrew magic item (specifically a glaive or halberd) and try to add a modifier of damage type (Acid, lighting, psychic, etc). When you try and view said item from the character page by left clicking the item to give more info, you are referred to a bug page. This was replicated 10 times with different damage types.

Hello! Please provide a link to your affected homebrew, and myself or another moderator can take a look to help sort out the issue.

Worked just fine for me. I made a Glaive that did acid damage instead of slashing and did bonus poison damage.

Are you using the "damage" modifier? If so, are you setting a damage amount (dice or fixed value)?

Hey this is the error code I get 16e5c892a2174475bd47aeb5f856879e

and here's the link to the item I made:https://www.dndbeyond.com/magic-items/1197855-storms-edge 

For some reason when I view it from my homebrew creations page all is well. I only get that error page when viewing from a character sheet.

Thank you! Are you using any other homebrew content on your character? If so, please provide a link to the affected character for myself or another forum moderator to take a look at.

Thanks for the swift responses team! I am not using any other homebrew content on the character I have a level 1 randomized character that I use to test homebrew on but I end up removing items from their inventory before adding in a new one. 

*UPDATE*

I feel as though the problem could have also just been something to do client side because I just checked the item again and it's showing up fine for me. Just attempted to change the damage and weapon type and it seems to be working. I don't think you guys did anything yet which leads me to believe it was something on my end!