@Diego Gg
I'm sorry to hear that you're experiencing issues with uploading documents to your knowledge base. It sounds like you've already tried a few troubleshooting steps, which is great. Let's try to resolve this together.
Firstly, could you please confirm if you are following the correct procedure for uploading documents and that the file size is within the allowed limits? Additionally, ensure that your internet connection is stable during the upload process.
If you've confirmed all of the above and the issue persists, there might be a temporary problem with the service or it could be related to specific settings in your account that need to be adjusted.
To assist you further, I may need some additional information:
1. The exact steps you are taking to upload the documents.
2. The size of the files you are trying to upload.
3. Any specific error codes or messages, besides the one you've mentioned, that appear.
Once I have this information, I'll do my best to provide you with a solution or the next steps to take. If the issue is beyond my capabilities, I may direct you to contact support for more specialized assistance.