Control Container Internal Error - Anchor was not closed

[philiphongkp]

I'm running into issues trying to use control containers where I'm getting this error for seemingly no reason. I've tried replacing it with a new control container and I've tried disconnecting it from subsequent linked control containers all to no avail. The ErrorMy version

I'm not nesting control containers, which I've read on other posts could be an issue.

[terry10]

t looks like it isn't finishing writing the output within  the control container. You could test this by replacing the output tool with a browse tool, then see if you get the same error.

[NeoInfiniTech]

I noticed that the control containers are nested within a regular container. As an additional recommendation, can you right click on the caption of the parent tool container and select, "Delete Container Only" and try again (you can optionally replace the parent regular container with a control container)?

In either case, this seems to be a defect and you can submit a support ticket to Alteryx via Mission Control to let them know about this defect.

[philiphongkp]

Tried replacing the output with other tools and it works fine, so must be an issue with the SharePoint tool for some reason. Also occurs with control containers containing macros. Was very excited to upgrade Alteryx and try control containers, but they've so far seemed fairly buggy.