Commercial Fixed Wing
Flight Crew Multiengine; Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Published Material / Policy
Flight Crew FLC Overrode Automation; General Maintenance Action
Procedure; Aircraft; Chart Or Publication; Company Policy
Charts plus EFB [has] constant crashing of software with new update. [Unable] to use. Reverted back to Jeppesen Pro X EFB and continued flight safely to ZZZ. Do not use CHARTS plus EFB as it always crashes and is extremely unstable. NOT SAFE for ANY operations or phase of flight.
Air carrier First Officer reported concerns regarding Chart plus software.