Solved Stuck in p3d

[Narx221]

-saffron city is blocked by the police
-Brock isnt in his gym and I gained the Boulder badge
-the Access to fuchsia city is blocked by 2 Team rocket soldiers
-I cant Access to pallet town because of the eruption.
-I repaired the generator
-I won the vermilion and cerulean gym too
can anyone help me? how to advance? or is a bug?

 

[Enethil]

Try talking to one of the scientists in pewter city museum.

 

[Narx221]

thank you enethil years searching the solution... finally