I have configured R1, R2 and R3 with IP v6 static routes and i am able to test a successful ping between Pc1 and Pc2 however the ping fails when run from either R1 or R3 however succeeds when run from R2. Also i have enabled IPv6 unicast routing on R1, R2 and R3. Where could be the problem @Flavio Miranda ?
Attached is topology and running config for R1, R2 and R3.
Thanks in Advance.