Upload failed because of technical difficulties

[WernerJB]

For month I get this error message when trying to upload files to Adoba Stock throug LR Publish Services. Even from different computers or different locations. Not sure what to do about it.

[Sean McCormack]

Where are you using upload from? 

The internal Upload inside Lightroom is not as robust as a dedicated FTP program. I've found Export and the using a dedicated FTP program to be better. 

[WernerJB]

Sorry I forgot to mention it. LRC to Adobe Stock using Publish Services

[DClark064]

There are lots of posts about uploads being rejected by Adobe Stock because of technical imperfections in the images.  In the other posts I have seen it's not a technical problem with LrC or your connection, it's an image assessment by Adobe Stock.

[GoldingD]

You might want to post your problem over at the Adobe Stock community

https://community.adobe.com/t5/stock/ct-p/ct-stock?page=1&sort=latest_replies&filter=all&lang=all&ta...

While in that community, you might want to search for your issue.