I used to be able to drag and drop files from my local folder to my ftp server and it would ask me whether I would like to overwrite the server file when the file already exists on the server. Now I get a copy notification that never progresses. Copying new files still works; thus, as a workaround I have to delete the file on the server and then copy from the local folder. Drag and drop of existing file also still works from local folder to local folder.
I tested this with SFTP and one of my servers and I did get a "Overwrite?" dialog. This was done with Dolphin 19.11.70, so I guess it is rather likely that this was a regression that was fixed in the 19.08 development cycle. Please test this again after Dolphin 19.08 was released and update the bug report accordingly.
Will do.
I have working fix for this issue that for some reason still not merged upstream. See KDE Phabricator thread: https://phabricator.kde.org/D22528. Also my duplicate of this bug: https://bugs.kde.org/show_bug.cgi?id=409954.
*** This bug has been marked as a duplicate of bug 409954 ***