I'm trying to execute one-to-many runs on ~1000 nodes. There is a javascript error that prevents applying the credentials in bulk. It only afffects some computers and you can spend hours going through each one to find the computers that cause the problem. This happened months ago and then it started working again, but now the problem is back, and much worse. Basically it just appears to hang when you apply the creds to a large set of computers at once and it never works.