What dictionaries did you have installed?
Do you still have the .zip files for these dictionaries? Do you know which is the largest? My initial guess is that one of them contains images/media that has a...
Assuming you are talking about this markup: https://github.com/FooSoft/yomichan/blob/abb3e5d5d0a63a20933f1770e03e87e756439d35/ext/data/templates/default-anki-field-templates.handlebars#L101 You can remove this by opening the settings page, enabling _Advanced_, going to _Anki_, and then _Configure Anki card templates…_ to remove...
Google translated: > I can't add most of the words I select in Yomichan to Ankidroid for two days (the "+" button is not showing). Similarly, the words that I...
Rename the file to a `.txt` instead of a `.json`, and then you can attach it to a comment. Google translated: > Cambie el nombre del archivo a `.txt` en...
@landonepps It looks like the first field of the card is `Optimized-Voc-Index`, which is empty. The first field must be unique and non-empty, since this is what Anki uses for...
@Patata099 Check your Anki card format under _Configure Anki card format..._ and share a screenshot if you can. I've seen several people use a model named "Mining-475ae", which yours does...
@landonepps > though I imagine that would be rather difficult since the templates can be customized. This is correct, there wouldn't be a way to easily and correctly determine if...
Was the image taken while connected to Anki? _Enable Anki integration_ would show this: 
What type of device are you running Anki and Yomichan on? And what web browser are you using?