Unable to replace Workflow in Collection

[nickdreach]

We have a collection for workflows and schedules, used by myself and one colleague.  Yesterday a change was made by my colleague to a regularly scheduled workflow, which unfortunately introduced a small error.  I have corrected the error (downloaded the workflow from the gallery, fixed, uploaded back to the gallery), but when I come to use the 'Replace Workflow' option, I cannot select it as it is greyed out.

Is there any kind of setting that might allow us to amend and replace each other's workflows?

[OllieClarke]

@nickdreach so the API does solve this issue, but through the Gallery UI, now that the workflow is in my studio, Luke cannot see, nor change the version history of the workflow. Just something to be aware of

[nickdreach]

@OllieClarke Perfect this looks good.  I wonder how long it'll take us to upgrade!

[nickdreach]

@OllieClarke arg that is less than optimal.  The sooner studios are done away with the better.