New home › Forums › Pro Add-on › Installing and Updating › Upgrade Error This topic has 8 replies, 5 voices, and was last updated 1 year, 10 months ago by jjohns. Viewing 6 posts - 1 through 6 (of 6 total) Author Posts February 21, 2017 at 8:13 pm #24583 jmc103Member When trying to upgrade from Pro Version 6.07 to 6.13 I am getting the following error: An error occurred while updating WP Google Maps – Pro Add-on: The package could not be installed. PCLZIP_ERR_BAD_FORMAT (-10) : Invalid archive structure February 22, 2017 at 9:27 am #24599 SupportTeamModerator This reply has been marked as private. February 22, 2017 at 8:28 pm #24632 jmc103Member This reply has been marked as private. February 23, 2017 at 9:00 am #24652 SupportTeamModerator Hi there, You do not have to delete the Basic Version. However, please ensure that it is updated. 🙂 You will not lose any Map Data. I hope this helps? October 3, 2017 at 7:31 pm #30957 pascalMember Hi I get the exact same error. I am on Version 6.4.06 with WP Google Map, and 6.13 with the Pro add-on, trying to update to 6.16. Any idea? Never mind; I found on the web: need to install curl; but why is this the only plugin that has this issue? This reply was modified 3 years, 3 months ago by pascal. October 4, 2017 at 2:24 pm #30973 SupportTeamModerator Hi Pascal, Please ensure you first remove the current Pro, before trying to upload the updated Version. 🙂 Please let me know if this helps? Author Posts Viewing 6 posts - 1 through 6 (of 6 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In