Stack overflow error

SOLVED

Stack Overflow error. 

V7 and V10 customers. Some on an Azure environment, some local. 

Has anyone had this today. I have had 7 customers. Some a reinstall worked. Some did not. Some worked after a regedit remove. Others did not. Intermittent always an issue. 

https://za-kb.sage.com/portal/app/portlets/results/viewsolution.jsp?solutionid=210127140955757&page=1&position=2&q=Stack%20overflow%20 - i can't just reinstall on all these customers. 

Any other solutions anyone has to try? 

Thank-you 

Tracy