AC70 E113 since new update

I have an ac70, last night there was an update for the arm and dsp, now I’m getting E113 errors constantly.
The grid voltage is 248v which is about normal here and I have never had an issue with it until yesterday when I did the update. Is there a way to roll back updates? Or any other way to fix the issue.
ARM v2082.10
DSP v2106.06

@Samjaza Did you open self-adaption mode to test? We can help you to roll back updates. Please provide me with the SN as well.

I have tried with grid self adaption enabled and disabled, The power here hovers between 240-250v its 243v at the moment and seems fine.
I turned off ac mode and just let it charge and it seemed to charge fine, it just doesn’t seem to like to power ac at the same time.
Serial: AC702346002667236

@Samjaza Thanks for the information. The prompt you receive is 2106.99 (virtual version). When the upgrade is completed, it actually becomes 2106.04. After the upgrade, you will continue to receive new version prompts. Please do not upgrade again.

Thanks for that, it upgraded with the 2106.99 version but shows the 2106.04 version as current and seems to be running fine.
I will update the thread if the issue reoccurs.

@Samjaza Thanks for your update.