Messages are not dispatched to consumers of Virtual Topic

I have been using AMQ 5.8 configured for virtual topics for about 18 months with minimum issues. Recently I have upgraded the AMQ to 5.12 and since then, each ~24 hours I am experiencing the situation when messages that are posted to a virtual topic are not dispatched to consumers. The AMQ monitori

Messages are not dispatched to consumers of Virtual Topic

I have been using AMQ 5.8 configured for virtual topics for about 18 months with minimum issues. Recently I have upgraded the AMQ to 5.12 and since then, each ~24 hours I am experiencing the situation when messages that are posted to a virtual topic are not dispatched to consumers. The AMQ monitori