Original Post — Direct link
At the end the tower of fire is currently bug and I can't destroy it, making impossible further progress on the mission.
about 1 month ago - Ubi-Keo - Direct link
This is a known issue and it will be fixed with an unscheduled maintenance tomorrow.

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Unscheduled Maintenance - September 24th, 2020 | Forums
Agents, The servers will shut down for unscheduled maintenance tomorrow on Thursday, September 24th at 09:30 CEST, 03:30 AM EDT, 12:30 AM PDT. Estimated downtime is 3 hours. Maintenance Notes: Fixed an issue that prevented players from acquiring the exotic chest Ridgeway’s Pride. Fixed an issue with the Stranded Tanker mission that would halt and block progression.