https://community.cisco.com/t5/devnet-sandbox/concurrent-devbox-reservation/m-p/4036597#M4419 <P>Hi...</P><P>&nbsp;</P><P>I have an active CUCM 12.5 sandbox running but cannot reserve open source Devbox due to concurrent sandbox limitations. Is there a process to increase concurrent devbox reservation limitation which seems to be a single sandbox instance?</P><P>&nbsp;</P><P>-Lamodio</P> Thu, 27 Feb 2020 03:47:16 GMT Lamodio Tynes 2020-02-27T03:47:16Z https://community.cisco.com/t5/devnet-sandbox/concurrent-devbox-reservation/m-p/4036597#M4419 <P>Hi...</P><P>&nbsp;</P><P>I have an active CUCM 12.5 sandbox running but cannot reserve open source Devbox due to concurrent sandbox limitations. Is there a process to increase concurrent devbox reservation limitation which seems to be a single sandbox instance?</P><P>&nbsp;</P><P>-Lamodio</P> Thu, 27 Feb 2020 03:47:16 GMT https://community.cisco.com/t5/devnet-sandbox/concurrent-devbox-reservation/m-p/4036597#M4419 Lamodio Tynes 2020-02-27T03:47:16Z https://community.cisco.com/t5/devnet-sandbox/concurrent-devbox-reservation/m-p/4037500#M4423 Hello, reservations are limited to one sandbox at a time as far as I am aware.<BR /><BR />Hope this helps. Fri, 28 Feb 2020 14:07:57 GMT https://community.cisco.com/t5/devnet-sandbox/concurrent-devbox-reservation/m-p/4037500#M4423 bigevilbeard 2020-02-28T14:07:57Z