FlowRebuilder shows errors when validating multiMAN CEX dumps

[PyroOnFire]

Hello, I converted to DEX 3 months ago, today I checked my 2 NOR flash dumps with HxD and FlowRebuilder v4.2.2.0 by selecting "byte reverse and EXTRACT a NOR dump File".

HxD showed that the NOR files are identical and the byte analyses are the same with this table:

Talk:Validating flash dumps - PS3 Development Wiki

But FlowRebuilder gave error with the NOR dumps and didn't create folders.

I successfully converted to DEX but does this situation mean I can't go back to CEX? If any of you checked your flash files with FlowRebuilder, let me know if these happened to you. Thanks.

[PyroOnFire]

I used CEX2DEX, not c2d.