Exhibit 6

Joint Filing Statement

We, the undersigned, hereby express our agreement that the attached Schedule 13D is, and any further amendments thereto signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934. This Agreement may be terminated with respect to the obligations to jointly file future amendments to such statement on Schedule 13D as to any of the undersigned upon such person giving written notice thereof to each of the other persons signatory hereto, at the principal office thereof.

Date: April 17, 2020	Navigation Capital Partners II, L.P. By: NCP General Partner II, LLC, its general partner
	Signature:	/s/ Lawrence E. Mock
	Name:	Lawrence E. Mock
	Title:	Manager
	NCP General Partner II, LLC
	Signature:	/s/ Lawrence E. Mock
	Name:	Lawrence E. Mock
	Title:	Manager
	Lawrence E. Mock
	Signature:	/s/ Lawrence E. Mock

John S. Richardson
Signature:	/s/ John S. Richardson
Stratos Management Systems Holdings, LLC
Signature:	/s/ Lawrence E. Mock
Name:	Lawrence E. Mock
Title:	Chief Executive Officer and President