Joomla tells me that there is a new version of JA Blockk (and three other Joomlart extensions) available. When I click the update button, it returns an error message. "Failed to extract file", it tells me. All other extensions we have installed can be updated without problems. The same error occurs for all the JA extensions upon attempting to update them.
I chose to install the JA Extensions Manager plugin, but that doesn't even know about any new versions of anything, and simply tells me that everything is up to date. It says that JA Blockk version 2.0.4 is the latest version, but Joomla still claims that there is a version 2.1.0 available.
We have some overwritten files, and wish to keep these changes when we update. How do we solve this?
Thanks in advance!