Visual Studio Publsih Error.

@Salman ,

I am publishing this site for more than a year whenever i need to make changes or add some new images or files i just make change and publish from visual studio but i often encounter this error and then i need to use FileZilla , though i really don't want to use fileZilla but left with no option.

 

I don't know this is a visual studio problem or mine , sometimes it work flawlessly then suddenly start giving this error.

If i reupload whole website again , no error come but last time it took me 6 hours to upload all files , so i don't want to upload all things again.

@Amit Sir

I just added 10 more images to Images folder then selected just these 10 new images , right clicked and published.

the settings are saved so it connected to server immediately , however nothing got published due to error ,

 

the website is huge if i reupload the whole website again then it will take around 4+ hours and i won't get any error but this is not a solution at all.