So the bank may refuse to terminate the loan agreement early because there are fixed terms. Even if the amount is included in the [LV´s]... This was definitely taken into account when the loan agreement was made, probably an even higher amount was planned here.
The bank must agree to the release, but can still say "no" even if it doesn't make sense for us. But the banks count on this money and operate with it. These are calculated calculations of the banks, here you can only hope for the bank's goodwill. However, one should not be angry with the bank if it says "no," because as I have already written, it is a business enterprise and otherwise incurs a loss, which they have already done with the [LV] since the bank expected more here as well.