The workaround on listed on this bug may be somewhat misleading and unnecessary for a couple reasons. The bug details seem to lead to the understanding that Ekahau v11.3 project files are not supported, but as noted in the bug details, the cause is due to a Windows registry change installed by Ekahau v11.3, and not a compatibility with Ekahau v11.3 project files. In otherwords, the issue is simply from having Ekahau v11.3 installed on the device you are uploading the project file from, not the file itself.
Many Ekahau users will install multiple versions of Ekahau for project compatiblity, and in this case, having both 11.3 and a previous version installed will still experience this issue.
A possibly simpler workaround could be to keep Ekahau v11.3 installed, but make sure to upload the project files from a PC that does NOT have Ekahau installed at all.
