so what exactly did you upload (folder name, contents, etc) and to where?
an which plugin are we talking about here?
I update normaly from WP and have error plugins dont excist, and y upload the zipp file with the plugin tool to upload file and i have the error No valid plugins were found
@Mr Papa I think what is the error, the structure of all the plugins have “sp-XXX-plugin.php” but the new updates “polls, tags, warnings-suspensions and watches” is missing this file
interesting.. not sure how or why that would be… to be safe, I have rebuilt those four plugin archives…
but if you are really missing the main plugin file for each, you wont get notified about any updates since there is nothing to compare to… you will have to manually download again and then upload…
please try that and let me know if that solves it…